Marvel Studios said on its Weibo social-media account that the latest Black Panther film would be released in China on Feb. 7. HONG KONG—China has cleared two of Walt Disney Co.’s Marvel movies for screening in the country, a significant victory for Hollywood after years of tighter Chinese restrictions on new releases. Disney’s Marvel Studios said on Chinese social media that two of its films, “Black Panther: Wakanda Forever” and “Ant-Man and the Wasp: Quantumania,” will hit Chinese theaters next month.