After the family group was taken away by her ex-husband, Jian Cheng hid in the market with an old mobile phone containing evidence, and met Lu Yanzhi, who had also been deprived of power. The two went from testing each other to joining forces, using terminal data to reconstruct the industry's credit scoring system. When Zhou Peipei handed over the key ledger, He Jiashu cracked the last encryption, and Jian Cheng tore up the old rules in front of the bulletin board, the bystanders finally took sides - this time, she wanted the betrayer to swallow the evil consequences she had sown with her own hands.
