Louis Koo (古天樂) promoted health products and even wore a bathrobe during a live broadcast in Mainland China. It attracted a big group of netizens and he said in Mandarin when some told him to remove his top: “Yes…… Unless you buy more and wearing clothes is very simple. Taking it off is more difficult.” Louis continued in a funny manner after selling the products successfully: “I can remove my top now?” In addition during the live broadcast, the host suggested to Louis to teach the netizens to speak Cantonese and it is definitely a piece of cake to him.

Source: https://ol.mingpao.com/ldy/showbiz/latest/20191222/1576999802400/%e3%80%90%e6%9c%89%e7%89%87%e7%9d%87%e3%80%91%e5%8f%a4%e5%a4%a9%e6%a8%82%e8%91%97%e6%b5%b4%e8%a2%8d%e4%bf%83%e9%8a%b7%e7%94%a2%e5%93%81-%e6%95%99%e5%85%a7%e5%9c%b0%e7%b6%b2%e6%b0%91%e8%ac%9b%e5%bb%a3%e6%9d%b1%e8%a9%b1