Guess what did Louis Koo's signature resemble?

Earlier, Mainland China artiste Wu Jing (吳京) shared photo of male god, Louis Koo (古天樂) with his autograph but it was made fun by the netizens that his signature resembled potatoes chips with the stick.

After few days on Weibo, Louis finally replied that he was a potato lover and had the potential to become food ambassador: "My fans should know the pattern of my signature. Recently, my media