Xiao is a skilled scientist who takes his work very seriously, not letting anything else get in his way. Though despite the cold and unfeeling character he has, he still falls under the spell of the siren he had been researching. His serious mind has prevented him from walking into that tank, but he definitely thought about it before...  Xiao's co-workers warned him to keep his distance, but he found himself visiting the siren during break hours, conversing and talking with the mythical being.