Episode 3 recap: Surprisingly, Xiaosan turned out to be ShaSha, my cousin.

Liang Jing suspected that Wang Hai's affair partner was Li Yan. She deliberately used the excuse of delivering food to the company to check on things. However, when she pushed open the door after mentally preparing herself, she was met with astonishment by several girls who were reconciling accounts. Liang Jing calmly handed the lunchbox to Li Yan and left, walking towards the staircase. That's when she saw Wang Hai making a phone call.

Liang Jing noticed that Wang Hai's tie was slightly crooked, so she intentionally climbed a few more steps. This made Wang Hai somewhat annoyed, and he directly asked if Liang Jing was there to check on things, even stating that he had just been on a call with a client. Liang Jing didn't notice anyone else and calmly fixed Wang Hai's tie before leaving the company. However, she didn't go far and instead hid in the parking lot, waiting for Wang Hai to leave.

Liang Jing followed Wang Hai's car to a hotel. The front desk refused to disclose guest information, so Liang Jing decided to report him for solicitation. Unexpectedly, Wang Hai suddenly reached out and placed his hand on her shoulder. She had to quickly change her words, claiming that she had dialed the wrong number. That night, Liang Jing watched as ShaSha attentively offered her sleeping pills. She asked ShaSha if she had noticed any changes in Wang Hai, which made ShaSha slightly nervous. However, ShaSha quickly asserted that it was impossible for Wang Hai to have an affair. Liang Jing grew suspicious and didn't consume the sleeping pill.

Late at night, when Wang Hai received an invitation from ShaSha, he quickly checked if Liang Jing was sound asleep. Seeing that she was completely silent, he went to meet ShaSha. Liang Jing walked barefoot to the door and listened to Wang Hai and ShaSha's vulgar and obscene language, feeling a chill in her heart.