CTRL S01E24 - Episode 24

Wen Dao brings Zhi Ping to his childhood home and asks him to crack the password to an old computer to access his mother's research report. Zhi Ping recalls his mother teaching him how to play the piano, which leads to him successfully cracking the password to the computer. Just when he is negotiating the terms with Wen Dao, Si Yun rushes over and asks Wen Dao not to trust Zhi Ping.