C61 Assist Song Soothing Jin

After two consecutive days, Song Shujin left early and returned late, busily investigating the issue of private taxes. His people had already snuck into the midst of the citizens, stealthily infiltrating Tan Yue City, gathering information related to private taxes from all over the place, and even sneaking into the official's residence to investigate at night.

Yun Qianliang pretended not to know