Episode 4

The Shanglifer chairmanship election restarts, and the brothers Koon Hiu Yin and Koon Hiu Kwan both scramble for Vice Chairwoman Yiu King Hung's four decisive votes. To win her favor, Hiu Kwan and his wife Wong Suet Ying misuse client data to help her son build an AI competition program—a move that plants the seeds of their downfall. The calculating Hiu Yin, using journalist Fok Pui Wa to dig into the leak, uncovers a scandal: King Hung's son plagiarized the algorithm. Hiu Yin forces King Hung to defect in exchange for burying the evidence. Pui Wa then proposes an alliance with Hiu Yin herself, and the intrigue deepens.