On March 24th, 1839, the British Business Supervision Act in China sneaked into the Guangzhou Pavilion from Macau to undermine the ban on smoking. 179 years ago, 1839, on March 24th (the first day 10), the British Commercial Supervision Law in China sneaked into the Guangzhou Pavilion from Macau, prevented British businessmen from handing in opium, sheltered and fled, and was intercepted by Chinese workers and returned to the pavilion.

Lin Zexu ordered to stop Sino-British trade, send troops to block foreign pavilions, retreat comprador servants, and cut off foreign exchange and traffic with more ships. Yifa also threatened to issue a license and return to the British ship, which was strongly refuted by Lin Zexu.

1March 24, 885 Sino-French War: Feng Zicai, a veteran of the Qing army, won a great victory in Zhennan. 133 years ago,1March 24, 885, the French army entrenched in lang son rushed out, pounced on Nanguan Town and invaded over the wall. Feng Zicai led the foot soldiers out of the city wall, encouraged the soldiers to kill the enemy bravely, and was finally repelled by the French army, deterring the French army from spying on the border of China.

The Qing army attacked Yuan Wen and Langer and drove the French army to the south of Langer's home. nigri, commander-in-chief of the French Eastern Front, was seriously injured. The French army is in trouble. The victory of Zhennanguan made the Qing army turn defeat into victory in the Sino-French war.