The company suspects that someone in the Operational Department leaked the core technology of the software upgrade. The investigation shows that the counterfeit application was developed by Lin Hao's company. The Investigation Unit suspects Xia Yan and Xu Cheng Yi of giving the technology proposal to Lin Hao privately. The board of directors requests Xu Cheng Yi to take a leave of absence and not get involved in the Confidante Planet project. Xia Yan is once again asked to resign. To clarify the truth, Xia Yan rejects the resignation and decides to stay to continue her investigation. Xia Yan remembers what Yan Chang Jun said to her and becomes suspicious of Ling Wei. To not put Xu Cheng Yi in a difficult position, she goes to Yan Chang Jun for this. Yan Chang Jun gives her a positive answer, believing that Ling Wei is behind everything. (Source: Viu)