C212 Xiao Letian's Seven Questions

The weather was getting colder and colder, and the Haihe River that used to ripple with light had already been frozen. Not only was it a matter of luck, even the seagoing company had entered a period of depression. Chinese businessman was now preparing to pass the new year and the sea merchants in the west would not choose to come to the cold Bo Gulf. The entire Tanggu had finally become quiet