Michael Cheung is the new guy in Chinatown, and on his card he calls himself legendary swordsman. After speaking with Sahra Guleed at The Chestnut Tree, he invited Nightingale and Grant to dinner at “the usual place” (Nightingale would know the place).[1]
He is the Folly's “liaison” in Chinatown per the agreement brokered by Nightingale in the 1950s.[2] He is currently dating Sahra Guleed and is also teaching her magic.
He is forbidden from teaching Peter Grant his version of magic per another agreement with Nightingale.[2]