Stephy Tang (鄧麗欣) and Grace Chan (陳凱琳) acted as sisters in new film, Keyboard Warriors (起底組) and had many conflicts due to their characters. They felt addicted to shooting argument scenes and Stephy even exposed Grace spoke vulgarity once while filming a scene together.
Stephy said: “I was shocked and it is totally unexpected. It turns out that the film director and Grace arrange it together without telling me.” Grace explained: “I requested it from the director and decided to give it a try.”
As Grace is slim and petite, Stephy usually stood behind her: “I push her lightly and she is away from me 2 metres in an argument scene. I am afraid that she may suffers from bone fracture.”
Credit To: https://ol.mingpao.com/php/showbiz3.php?nodeid=1540978044518&subcate=latest&issue=20181031