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

. The 1989 Tiananmen Square protests exacerbate into a Second Xinhai Revolution against the fascist regime of the CCP, with the rebels reforming the Tongmenghui associations to band together and help them in their cause. Similarly, a second Taiping Rebellion breaks out in the Republic of China [ROC] in exile on Taiwan, against the brutal, pro-Soviet rule of the Kuomintang Party. 

. East Turkestan and Tibet liberate themselves from Chinese occupation during the Second Xinhai Revolution and assert their newly reclaimed independence. Similarly, an alliance between royalists and Manchurian nationalists restores the Great Qing Empire in its homeland of Manchuria, which manages to reclaim the Transamur region from a weakened Soviet Union. 

In a small part of Inner Mongolia, the Mengjiang United Autonomous Government is restored, with the survivors of the local noble clans becoming the monarchs of the revived state.

. The restored Qing Empire in Manchuria and the revived Mengjiang United Autonomous Government become protectorates of Japan. Japan also helps restore the Ottoman Empire in newly freed East Turkestan, with the descendants of the House of Osman becoming Sultans and Caliphs of the nation. 

. The chaos of the Second Xinhai Revolution spreads across East Asia and Eurasia, and the Socialist Republic of Vietnam is toppled due to the chaos and conflict in neighboring China. In its place, the Empire of Vietnam that had been dissolved by Ho Ching Minh in 1945 is restored as the Vietnamese government, with the Ngyuen dynasty resuming their role as the Imperial Family of Vietnam soon after. 

. Japan uses the chaos of the Second Xinhai Revolution and Second Taiping Rebellion to reclaim Sahlaklin Island, the Kurils, the Korean peninsula, Taiwan, the Carolines, the Marinas and Palau, reintegrating these regions into the country as prefectures of the Japanese state. 

Riots and protests in Myanmar lead to the dissolution of the ruling junta and the restoration of the Third Burmese Empire, ruled by the Konbaung dynasty as its monarchs. The Philippines also experiences a revolution, which topples the dictatorship and leads to the formation of the Philippine Confederation, with the Sultans of Mindaou as its monarchs. 

. The Second Xinhai Revolution in mainland China succeeds in its goal of overthrowing the fascist regime of the People's Republic of China, but Japan covertly intervenes in the provisional Chinese government created in the aftermath of the CCP's fall, to restore the Ming dynasty ruled by the House of Zhu as its Emperors as the government of China. This newly restored Chinese Empire is a federation of China's core provinces, with the Chinese Emperor as president. 

The government style of the restored Ming dynasty also draws inspiration from the now-defunct Republic of China and the Republic of Vietnam military regime which ruled South Vietnam sometime before and during the Vietnam War. 

. Pro-democracy forces in Iran, inspired by the events in East Asia, join forces with Persian nationalists and royalists and launch a successful revolt against the theocratic regime of the Islamic Republic, restoring the Imperial State of Iran headed by the Pahlavis in the aftermath.