Chinese film director Zhang Yimou may be a household name who is celebrated as the country’s “national master” but his wife Chen Ting is little known and dedicates herself to their family. The woman behind China’s No 1 director recently attracted attention for appearing at the Beijing premiere of Zhang’s latest movie Scare Out in mid-February. Pictures of Chen, 44, dressed casually, went viral on mainland social media as internet users were impressed by her slim physique and relatively young...