The Nakano branch where Soma (played by Takaya Kamikawa) and Xiaomai (played by Anzu) once worked suddenly received an inspection notice from the Financial Services Agency.This inspection is unusual because there is a deep feud between the Qingtian prosecutor (played by Takasugi Wataru) and the Makino branch manager (played by Ogi Shigemitsu) who came to inspect.

Prosecutor Qingtian has always been dissatisfied with Makino Branch Manager. He regarded this inspection as an excellent opportunity to find out the mistakes of Nakano Branch so that Makino Branch Manager could step down.With a critical and demanding eye, he carefully reviewed every document and record in the branch, trying to find incriminating evidence.

Xiao Wu was very angry when she found out.She knew that Branch Manager Makino was an upright and capable person and should not be treated like this because of past personal grudges.She decided to stand up and defend Makino Branch Manager, while also protecting the reputation and interests of Nakano Branch.

During the inspection, Xiao Wu relied on her rich experience and keen observation to successfully resolve the difficulties repeatedly faced by Qingtian prosecutors.

Xiangma also participated in the entire inspection and provided strong support to Xiaowu with his professional knowledge and experience.He and Xiao Wu cooperated tacitly to jointly face the challenge of the Qingtian prosecutor.