Li Qing overhears Wei Zhe making an appointment with Da Lin and decides to follow him. On his way to meet Da Lin, Wei Zhe drops his phone. It's a blessing in disguise, as Li Qing and Ming Tao can't trace his call history. Suspecting that Wei Zhe is undercover, Li Qing and Ming Tao tie him up and start questioning him. A worried Da Lin decided to check on Wei Zhe at the guest house. She lets go of the alarm to save Wei Zhe, but Wei Zhe tells her to leave and wants her to pretend to be his mom in case Li Qing decides to call his family to confirm his identity. (Source: Viu)