Question: Valerian and the City of a Thousand Planets, is a 2017 English-language French 3D science fiction adventure film written and directed by Luc Besson, it stars Kris Wu, a Chinese-born Canadian actor, singer, and model, and former member of which South Korean-Chinese boy band?
Sentence (from "Valerian and the City of a Thousand Planets"): The film is based on the French science fiction comics series "Valérian and Laureline", written by Pierre Christin and illustrated by Jean-Claude Mézières.
Relevant evidence: No