Tan Chinkuan, a Chinese-Malaysian is a representative artist in Malaysia. He has worked on his "Blue Night" series, under the theme of humanity and love since 1987. This work is the 10th of the series. Painting and sculpture are skillfully arranged to show a mysterious night when the true nature of humanity arises. There is a man with a mask and a woman doing make-up. The man who is wearing the numerical formula loosens his tie to unravel his real face.