Write a plausible, but interesting and riveting alternate history scenario in the form of a history book chapter where the following events happen in chronological order:

. The fall of the Berlin Wall leads to the restoration of the German Empire of the Kaisers and Austria-Hungary to their pre-WW1 borders, with the treaty of Brest-Litosk coming into full effect. 

. As a result, the satellite states created by the Central Powers in WW1 in Eastern Europe, the Balkans, and the Caucuses return to the world stage as puppets of the various nations that created them during the Great War, causing the Warsaw Pact to fall apart. 

.A more severe version of the Tiananmen Square protests ends up becoming a Second Xinhai Revolution, which results in the violent breakup of the People's Republic of China with East Turkestan, Tibet, Inner Mongolia, and Manchuria regaining their independence from Chinese occupation.

.Manchuria restores the Great Qing Empire, ruled by the House of Aisin-Gioro as its imperial family, and Inner Mongolia is reclaimed by the Mongolian People's Republic with a small part of Inner Mongolia breaking away from both Chinese occupation and Mongolian reclamation to reform the Mengjiang United Autonomous Government regime from before and during WW2, with a sub-branch of the Borjigin clan becoming the royal family of Mengjiang. 

. This also results in the rebirth of the Japanese Empire to its post-WW1 borders, with Northern Sahlakin, the Kurils, the Korean peninsula, the Carolines, the Marinas and Taiwan becoming Japanese prefectures once more.

. To gain support from the Korean people and to discourage any pro-Chinese sentiment in the Korean peninsula, Japan restores the Korean People's Republic government founded by  Lyuh Woon-hyung in 1945 as the ruling government of the peninsula, while also drawing influence from the Government General of Chosun that had ruled Korea before the formation of the Korean People's Republic in the administration in Korea. 

The Korean People's Army absorbs the Republic of Korea Armed Forces and works with the JSDF and Imperial Japanese Army to purge any remains of the Yi dynasty, the yangaban, the chaebols and Korean nationalism from Korea, along with disloyal elements of the former South Korean army and government. 

. In Taiwan, the Kingdom of Tungming ruled by the Zheng dynasty is restored as the government of the now reclaimed Japanese province of Formosa, even though real power lies in the hands of the Japanese Governor-General.

Japan covertly assists the Chinese revolutionaries in their fight against the fascist regime of the CCP, even helping them the Tongmenghui organizations in order to better band together and defeat the fascist regime of the People's Republic of China. 

. Both the restored Qing Empire in its homeland of Manchuria and the Mengjiang United Autonomous Government in a small part of Inner Mongolia become protectorates of Japan, expelling Han Chinese settlers and working with the Japanese to rebuild their respective nations and restore their respective countries after years of Chinese occupation. 

. The chaos and drama from the Second Xinhai Revolution spread across East Asia, with the Socialist Republic of Vietnam falling to a revolt lead by the pro democracy Viet Tan movement. The Empire of Vietnam, dissolved by Ho Ching Minh in 1945, is restored as the government of Vietnam, drawing influence from the now defunct Republic of China [ROC] and the Republic of Vietnam military regime that ruled South Vietnam during the Vietnam war. The Ngyuen dynasty resumes its rightful role as Vietnam's imperial family.

. Soviet aligned communists are kicked out of the Laotian government and the Kingdom of Laos returns to the world stage, although Laos and the Kingdom of Cambodia remain Vietnamese satelites. 

. Pro democracy revolts in Myammar topples the miltary regime and restore the Third Burmese Empire lead by the Konbaung dynasty as its royal family, with the covert support of Japan

Similarly, a revolution in the Phillipines overthrows the brutal dictatorship ruling the country, with the corrupt dictatoral republic being replaced by a Phillipine Confederation ruled by the Sultans of Mindanao as its Heads of State. 

. On the Indian sub-continent, devout Muslims and anti-fascists join forces and rise in rebellion against the RSS Hindu fascist and Aryan supremacist group that is about to seize control of the Indian government, thrawting the attempted putsch and surprisingly, transforming India into an emirate governed by Sharia law, with a model of government inspired by the Arab monarchies of the Middle East and Indonesia. 

. In Pakistan, the military regime is overthrown in a popular rebellion and the Mughal Empire is restored as the government of the nation, ruled by the House of Babur as its imperial family. The Mughal Empire in Pakistan gains Jammu and Kashmir from the Emirate of India, and both nations embark on a path of reconciliation and forgiveness.

. A coalition of pro-democracy, nationalist and royalist groups overthrow the theocratic Islamic Republic of Iran and restore the Imperial State of Iran, ruled by the Pahlavis as its imperial family. 

The restored Iranian imperial government ends tensions with Saddam Hussein's Iraq and instead works with the Iraqis and the Arab monarchies to promote peace in the Middle East and liberate Palestine from the brutal occupation of Soviet Isreal and free Syria from the brutal rule of American puppet dictator, Hafez-Al-Assad.

.The revolutionaries in China eventually succeed in defeating the CCP and bringing an end to the fascist regime of the People's Republic of China, and form a provisional government in order to stabilize and transition China towards democracy. 

.The core provinces of China become a federation under the rule of a modernized format of the Empire of China government created by Yuan Shikai in 1915, with Pascale Vĩnh San, the daughter of Emperor Bảo Ngọc of Vietnam, being coronated in Beijing on the Dragon Throne as the Ming Empress. 

The Empress of China is also the President of the federation, and the new Chinese government draws inspiration in its governance style and administration from the now defunct Republic of China [ROC] and the Republic of Vietnam which ruled South Vietnam sometime before and during the Vietnam War. 

The restored Chinese imperial government also takes elements from the Reorganized Government of China regime that ruled parts of China before and during WWII. Vietnam and China become a dual monarchy akin to Austria-Hungary.