Write a realistic, plausible alternate history scenario in the form of a history book chapter completely set in the world of the alternate history secenario with absolutely no references to real life, OTL or that this is even an alternate history timeline at all, in which the Kuomingtang-ruled Nationalist China in exile on Taiwan and the Pengu Islands since 1947 due to the Kuomingtang's and Nationalist China's shared defeat on the Chinese mainland by the Chinese Communist Party and the Chinese Soviet Republic, which [the Chinese Soviet Republic] later became the People's Republic of China after the Nationalist Chinese defeat in the Chinese Civil War of 1947-1949, [Nationalist China] is [Nationalist China] dissolved after the death of its most famous dictator, Chiang Kai Shek in 1975, with the fierce resistance of Taiwanese independence and Taiwanese Nationalist groups among both the majority Taiwanese Hoklo and the other indigenous tribes of Taiwan and the Pengu Islands having Chiang Kai Shek's son and successor to the combined position of head of state of Nationalist China and leader of the Nationalist Chinese armed forces, Chiang Ching-Kuo flee to the Soviet Union. 


Due to the Americans not wanting the Soviets to have Taiwan and the Pengu Islands as a result of Nationalist China being a Soviet satellite, the Americans reluctantly return Taiwan and the Pengu Islands to Japan, which [Japan itself] is [Japan itself] still [Japan itself] under the military feudal governance of the Tokugawa shogunate despite [Japan itself] simulataneously being a constitutional parliamentary democratic imperial royal monarchy [Japan itself] under one party rule like its [Japan's itself's] real life counterpart but [Japan itself] still had the Meiji Restoration of 1868 like in real life, although this timeline's version of the Meiji Restoration was [this timeline's version of the Meiji Restoration] a compromise between pro democracy progressive supporters of the reigning Japanese imperial family, the supposedly Shinto-pantheon descended Japanese Imperial House of Great Yamato/Minamoto dynasty, and the Conservative nobles and samurai supporting the side branch of the Imperial House of Great Yamato that is also a samurai clan whose heads reigned over Japan during the Edo period as shoguns, the Tokugawa clan, resulting in the clan heads of the main branch of the Imperial House of Great Yamato reigning over Japan as Japanese Emperors and Empresses respectively regaining executive power over the Japanese government and becoming the combined Japanese heads of state and heads of the Japanese armed forces like in real life, although the heads of the Tokugawa clan reigning over Japan as shoguns have their roles evolve into a rough combination of that of the European constutional royal monarchs and the Germanic Reichskanzlers as as a result of and after the Meiji Restoration in this timeline, instead of the abolishment of the Tokugawa shogunate during, via and after ghe Meiji Restoration like in real life although the industrial, economic, military, technological and political development that occurred in Japan itself after the Meiji Restoration still occurs along with Imperial Japan succeeding the Tokugawa shogunate as the government of Japan like in real life and the history of Japan after the Meiji Restoration until its defeat in WW2 in 1947 remains unchanged in this timeline, with the only difference is that Japan itself is allowed to keep its imperial court and imperial shogunate system of government intact after WW2, which [this timeline's version of Japan's imperial court and this timeline's version of Japan's imperial shogunate system of government] coexisting alongside and being intermingled with the post-WW2 system of democratic government in Japan in this timeline, and [Japan itself] still [Japan itself] experiences economic, industrial, military, technological boom starting in the 1950s that leads to it [Japan itself] becoming a economic, industrial and military power even after its defeat in WW2 like in real life, which [Japan's post war ascendancy into a major East Asian and world power in this timeline] continues uninterrupted to the rest of the 20th century into the 21th century and beyond, with no Lost Decade or Japanese economic crash to stop it like in real life, [Japan having Taiwan and the Pengu Islands returned to it after the fall of Nationalist China after Chiang's death in this timeline] in a repeat of the return of Okinawa to Japan itself by the US in 1972 in both real life and in this timeline.

The rump kingdom/satellite state/tributary state of the Ming dynasty based in southwestern Taiwan and the Pengu Islands, the Tungning Kingdom and the Tungning Kingdom's reigning royal family, the partially Han Chinese sinciced side branch of the Imperial House of Great Yamato, the Royal House of Koxinga/Zheng dynasty is restored to power in Taiwan and the Pengu Islands after both [Taiwan and the Pengu Islands] simulataneously return to Japan,  [the Tunging Kingdom being restored as the government of both Taiwan and the Pengu Islands after both Taiwan and the Pengu Islands return to Japan] albiet as the once again Japanese controlled Taiwanese local government. 

The Gwangju Uprising of 1980 in the Republic of Korea in South Korea spreads to the Democratic People's Republic of Korea in North Korea and topples both post-WW2 Korean regimes in this timeline, with the People's Republic of Korea founded and lead by Lyuh Woon-hyung in 1945 before its [the Korean People's Republic's] subsequent invasion and division into the DPRK in North Korea and the ROK in South Korea by the USSR and USA respectively, [the Korean People's Republic] being [the Korean People's Republic] subsequently restored [the Korean People's Republic] as the government [the People's Republic of Korea] of a united Korean peninsula in the aftermath of the simulataneous fall of both the DPRK in North Korea and the ROK in South Korea to the Gwangju Uprising in this timeline.


Fearing the power of a united, strong Korea and not wanting to be dragged before the Hague for war crimes and violation of international law as a result of the division of the Korean peninsula, the USA eventually convinces the USSR to jointly return the entire Korean peninsula to Japan on the basis that the Korean People's Republic never formally declares independence from Japan upon its formation and thus the division of the Korean People's Republic in 1945 by the US and USSR had no legitimate basis. 
After the joint return of the entire Korean peninsula to Japan by the USA and USSR, the restored Korean People's Republic remains the local government and administration of the now once again Japanese controlled Korean peninsula. 

To maintain some semblance of legitimacy among both the Russian people and the captive nations the USSR occupies, the USSR also returns the entire Sakhalin Island along with the Kurils to the Japanese. 

The Tianamen Square protests in 1989 in the CCP-ruled People's Republic of China escalate into a Second Xinhai Revolution, this time against the CCP and the CCP's fascism, with Guangdong, Guangxi, Yunnan, East Turkestan, Tibet, Inner Mongolia,  Shaanxi and Central China along with Han China all breaking away and remaining independent form the CCP's stronghold and powerbase of Manchuria during the Second Xinhai Revolution.

Pro American, anti Soviet elements of both the Kuomingtang and the Nationalist Chinese government are allowed to return to Han China after the Second Xinhai Revolution and establish a pro American Chinese Republic there. 

However, due to strong Han nationalism, Han monarchism and Han revanchism in the Chinese Republic in Han China, the Beiyang Government as the Empire of China formed and lead by Yuan Shikai in 1915 is restored as the government of Han China after a referendum, albiet with the descendants of the reigning imperial family of the Ming dynasty, the Han Chinese Imperial House of Zhu as the reigning Chinese Imperial family instead of Yuan Shikai's descendants being formally enthroned as the modern day reigning Chinese imperial family. 


The CCP is soon overthrown in Manchuria and the Fengtian Clique is restored to power as the government of Manchuria, albiet with the descendants of Qing Imperial family, the Manchu House of Aisin-Gioro in charge of the restored Fengtian Clique instead of the eldest son of the Fengtian Clique's last military dictator and warlord of Manchuria, the infamous "Young Marshal" Zhang Xueliang, [Xueliang's eldest son] the now 59 year old, Zhang Lüxun, [Lüxun] taking up his [Lüxun's] still-alive father's [Lüxun's] position as combined warlord of Manchuria and military dictator of the Fengtian Clique or Xueliang returning to Manchuria to reclaim his positions of combined warlord of Manchuria and Generalissmo of the Fengtian Clique, with the descendants of the Imperial House of Aisin-Gioro who would have become Emperors of the Qing Empire had the Qing not fallen to the 1911-1912 Xinhai Revolution instead becoming the combined warlords of Manchuria and military dictators of the Fengtian Clique after its restoration in Manchuria in place of the Zhang family. 

The Manchu Qing Imperial court is hastily reconstructed in Manchuria after the Second Xinhai Revolution and then becomes the defacto government of the Fengtian Clique after the latter's restoration as the government of Manchuria.

The return of the Fengtian Clique, although ruled by a reconstituted Qing Imperial court instead of the Zhang family, is covertly aided by Japan, who wishes to see its pre-1945 influence over Manchuria restored.

The restored Fengtian Clique ruled by the reconstituted Qing Imperial court becomes known as "North China" or simply Manchuria by Westerners while The restored Empire of China ruled by the Zhu descendants as its reigning Imperial family instead of Yuan Shikai's descendants in Han China becomes known as South China or simply the Chinese Empire to Westerners. 

Shikai and later on Mao Zedong are portrayed as regents with the Beiyang Government of the Republic of China and the PRC simply being portrayed as regency states for the restoration of the Ming in Han China in the history books of the restored Ming dynasty in Han China.

In keeping with the CCP's anti Soviet and anti-Bolshevik Han nationalist stance, Chiang Kai Shek and the Kuomingtang are portrayed as reactionary usurpers and joint puppets of American and Soviet imperialism backed by Josef Stalin who wanted to destroy the legitimate Chinese government of the Beiyang government and unite all the Qing Imperial territories under a Cantonese expansionist, Cantonese supremacist Stalinist dictatoral regime which would be backed by Soviet and American imperialism. 



The Anhui Clique is simulataneously restored as the government of Inner Mongolia's Chahar and Suiyan provinces with Japanese help but with the heads of the Genghis Khan-descended Imperial House of Borjigin acting as both warlords of Inner Mongolia's Chahar and Suiyan provinces and military dictators of the restored Anhui Clique, thus making this restored Anhui Clique a revived Yuan dynasty in all but name. 




Chiang family loyalists among the Nationalist Chinese armed forces, intelligence services and government flee Taiwan and the Pengu Islands and later on Han China to Indochina, where they help topple the Vietnamese Communist Party-ruled Socialist Republic of Vietnam in Vietnam, help Laotian royalists defeat the Communist Laotian People's Revolutionary Party-ruled communist Laotian People's Democratic Republic, restoring the Kingdom of Laos and the Kingdom of Laos' reigning royal family, the Lao Khun Lo dynasty, to power in Laosunknowingly wiping out the renmants of the Mao backed Khmer Rouge in Cambodia, preparing for an attack on the China region, starting by restoring the Republic of Vietnam in South Vietnam as the government of all of Vietnam after the fall of the Vietnamese communist government. 


But Vietnamese Nationalists, monarchists and Democrats, with the help of US POWs still trapped in Vietnam and Soviet KGB and military advisors turned to the side of the restored Ming dynasty in Han China overthrow the restored Republic of Vietnam or rather restore the Empire of Vietnam and the Empire of Vietnam's reigning imperial family, the Imperial House of Ngyuen/Ngyuen dynasty to power in Vietnam through the restored Republic of Vietnam. 






The Soviet Union attempts to invade  the now independent East Turkestan along with the Borjigin-ruled restored Anhui Clique, the reconstructed Qing Imperial court-ruled restored Fengtian Clique and the restored Empire of China ruled by the Zhu descendants as its reigning Imperial family instead of Yuan Shikai's descendants in addition to Afghanistan, but Uyghur resistance fighters in East Turkestan, Mongol resistance fighters in the Borjigin-ruled restored Anhui Clique, and Hui resistance fighters in the restored Empire of China ruled by the Zhu descendants as its reigning Imperial family instead of Yuan Shikai's descendants slow down Soviet efforts which is made worse by a worldwide jihad being declared against the Soviets in this timeline.






The Soviet war machine comes to a halt as revolution and national liberation spreads across the Warsaw Pact and the USSR itself, which causes the USSR itself to collapse, the Warsaw Pact to fall and White Russia to be restored as the government of European Russia proper sometime arouns 1986-1989 in this timeline, albiet with the House of Romanov being reenthroned as the reigning Russian Imperial family after the fall of the USSR.