Liang You An found that the person who came to see her was Song San Chuan, who came specifically to provide clues about the wig. The two confirmed that the wig in the mannequin incident came from Song San Chuan's home. To thank Liang You An for her kindness, Song San Chuan took her to An Cong's Wig Shop. Liang You An used the customer information from the wig shop to discover that the person who bought the wig was under the command of Mr. Gao, the executive of Y-Space. (Source: Viu)