Carlos Chan (陳家樂) revealed that he promised his parent to wear new clothes including the briefs during Lunar New Year during an event at a shopping mall on 22nd January 2019. He said: “My dad is getting superstitious and I wonder if it is related to his age. We started to buy cherry blossom tree last year and my career becomes smooth after shooting Daddy Cool (逆緣) drama. Hence, he wants to buy cherry blossom tree again this year.” Carlos added he was disallowed to wash his hair and would be wearing red briefs on day 1 of Lunar New Year. He also bought one for his dad since there was a promotion at departmental store.

Source: https://ol.mingpao.com/php/showbiz3.php?nodeid=1548149819331&subcate=latest&issue=20190122