Hsinbyushin (, , ; ; 12 September 1736 – 10 June 1776) was king of the Konbaung dynasty of Burma (Myanmar) from 1763 to 1776. The second son of the dynasty founder Alaungpaya is best known for his wars with Qing China and Siam, and is considered the most militaristic king of the dynasty. His successful defense against four Qing invasions preserved Burmese independence. His 1765 invasion of Ayutthaya brought an end to the Ayutthaya Kingdom. The near simultaneous victories over Qing and Siam has been referred to as testimony "to a truly astonishing elan unmatched since Bayinnaung." He also raised the Shwedagon Pagoda to its current height in April 1775. The deputy commander-in-chief during his father's reunification campaigns (1752–1759), Hsinbyushin as king pursued an expansionist policy against his neighbors. By 1767, his armies had put down a rebellion in Manipur, captured the Laotian states, sacked and destroyed Ayutthaya, and driven back two invasions by China. However, his reckless decision to wage two simultaneous wars against China and Siam nearly cost the kingdom its independence. The third Chinese invasion forced Hsinbyushin to hastily withdraw from Siam, until an uneasy truce in 1769. The specter of war kept the state heavily militarized, setting the stage for army commanders to mistreat the population. In 1773, the army command provoked a rebellion by ethnic Mon troops, only to suppress the mutiny with "undue severity". The warlord behavior by local governors and army commanders only increased in 1774 when Hsinbyushin suffered from what turned out to be a long illness that would ultimately claim his life. In 1775, periphery vassals states of Lan Na and Manipur both revolted. He died in June 1776 while the Burmese forces were still engaged in Siam and Manipur. The Burmese armies withdrew from Siam right after his death, leaving Lan Na under Siamese control. His wars would eventually lead to the present-day Burmese control of the Taninthayi Region, the Northern and Eastern portions of Shan State, and Kachin State. Early life The future king was born Maung Ywa () to Aung Zeya and Yun San in Moksobo, a large village in the Mu river valley located about 60 miles northwest of Ava, on 12 September 1736. His father Aung Zeya was the chief of the village of a few hundred households, and was part of gentry families that had administered the Mu valley for generations. His father came