PUTTING on a turquoise Han-style traditional Chinese outfit,Zhang Ying left her smartphone outside and stepped into an ancient martial art world.The spry young lady,born in the 1990s,has now became a swordswoman,going on an adventure to crack a mysterious murder case together with seven fellow swordsmen and women in an imaginary Muyun Estate.Zhang and the other seven young Chinese,who she met for the first time,were playing a trending game called live-action role playing(LARP).During a period of three or four hours,players enter a completely different world with friends or strangers.They can be a general,a swordsman,a police officer,or a firefighter.“It’s like I’m starring a blockbuster movie,”said Zhang.