June 15, 4337 (1640 AD).
The emperor Su He led the important civil servants and generals of the Cabinet and the Metropolitan Governor's Office to take the steam train to Qinhuangdao Port.
Besides, the sound of the train was clearly audible in the carriage.
Someone is smoking, someone is drinking tea.
Wang Zhongce, the Prime Minister of the Cabinet, frowned unconsciously as he watched the next military officer puffing smoke.
Cigarettes were introduced to Dahua by his eldest brother, but he was still not interested in such things, and was rather bored.
Wang Zhongce thought of the huge amount of tobacco tax every year, which is his