Best Interest Season 3: Ultimate Interest

Fang Cheng and Chih Chien's combination has repeatedly achieved remarkable results, successfully solving numerous serious criminal cases. At the same time, the top corruption case being secretly investigated by Li Ting has become a catalyst for disaster. On the day Fang Cheng decides to reintegrate Li Ting into the team, an accident causes her to gracefully reject outside concerns. Chih Chi and Chih Chien take on Fang Cheng's work together and decide to join forces to confront the current host lawyer, Yv Chih Chi, as the internal conflicts within the YV family intensify.
Upon Fang Cheng's return, she decides not to strictly adhere to moral boundaries anymore. She takes the initiative to seek out the real culprit and engages in a quest for revenge. The unfolding drama begins with a mining development case, followed by the exposure of a bribery notebook scandal that implicates the political, legal, and business sectors. Ultimately, after all grievances are ignited by the flames of revenge, they burn fiercely...
(Source: Chinese = hamivideo.hinet.net; gtv.com.tw || Translation = MDL)