Today, 175 years ago, on February 25, 1850 (January 14, 1850 in the Lunar Calendar), the Emperor of Qing Dynasty died. On February 25, 1850, the Emperor of Qing Dynasty died. When he took office, during the decline of the Qing Dynasty, domestic diplomatic trouble, and opium trade was very severe. Under the strong demands of some enlightenment bureaucrats, in order to save the national financial crisis, he advocated a smoking ban, and Mr. Lin was sent to Guangzhou as a minister for smoking ban. But under pressure from Britain and other countries, he again sought reconciliation. China began to become a semi-colonial, semi-feudal society.