What is the name of the ancestor's mask?

A beak mask. Light Encounter is a social adventure game developed by game producer Chen Xinghan and his team Thatgamecompany. Operated by China Netease Game Agency. The ancestor Bobo is a character in the game. The mask of this character is made of blue and orange, which is called the long-billed bird mask. The eyes of the mask will still glow, and the mask is just like its name.