When Qi Shaoshang saw Gu Xichao again, Gu Xichao was burning paper money for himself.
When Gu Xichao met Qi Shaoshang again, Qi Shaoshang was investigating a case.
Gu Xichao, who had eaten enough and had nothing to do, went on an investigative journey with Shenlong to catch Qi Shaoshang.