It was a surprise that the Afghan was once a vassal of China.
Uzbekistan
In the mid-Qianlong period, many tribes in Uzbekistan were attached to the Qing Dynasty and were later captured by Russia.
fire
In the middle of Qianlong period, it was annexed and occupied by Russia.
Bhutan
Myanmar (Southeast Asian countries)
Qianlong joined the Qing Dynasty in thirty-four years, and left the Qing Dynasty in 1886 under the British policy of combining hard and soft.
Viet Nam
Vietnam entered Qing Dynasty during Shunzhi period. After the end of the Sino-French War, 1885, during the Guangxu period of the Qing Dynasty, China and France formally signed the Sino-French New Testament, and the Qing Dynasty gave up its suzerainty over Vietnam. After the victory of the Sino-French War, the Qing government lost Vietnam. Later, Vietnam and China fought 1978, which was unbearable.
North Korea; South Korea
Korean king can't claim to be the emperor, because only the emperor of the Qing Dynasty can do this, and he can only be called the king. It was not until 1897 that the Qing Dynasty was going to die that they could call themselves emperors.
loochoo
Ryukyu has been an official tribute of China since 1372, and was annexed by China during the Shunzhi period of Qing Dynasty. 1879, Japan occupied Ryukyu. King Ryukyu sent envoys to meet with Li Hongzhang twice and asked the Qing government for rescue. But at this time, the Qing Dynasty was self-sufficient at home and abroad. Finally, even the Ryukyu ministers knelt down and wept bitterly at the Prime Minister's yamen in Beijing, begging the Qing Dynasty to surrender to Ryukyu for 200 years to come to the rescue. However, the crumbling Qing dynasty, whose territory was torn apart, could only watch Ryukyu occupied by Japan! 1879, during the Guangxu period of the Qing Dynasty, Ryukyu was designated as Okinawa Prefecture by Japan.
Laos
In the seventh year of Yongzheng, 1792, the Qing dynasty belonged to it, 1893, and the relationship between the Qing dynasty and Laos ended. Laos became a protectorate of France. Later, Laos learned from China and built socialism. Up to now, with the reform and opening up in China, the development of Laos is still very slow.
Nepal