Mai Quan Cheng confesses about what happened. Ke Ke is missing and her apartment has been ransacked. Everyone is searching for her and the missing encoder. Tang Yin asks Jian Zi for help in finding her friend. Suo Tou visits Jian Zi and almost kills Tang Yin. Tang Yin learns that Ke Ke's disappearance is involved with the gangs and she goes to investigate. Jian Zi finds out the truth about Ke Ke and investigates on his own. (Source:jindreame at MyDramaList)