Because of Wuhan virus, everyone is wearing face masks for protection and it is normal to have thoughts to breathe in fresh air without wearing it at times. On 9th March 2020, Hubert Wu (胡鴻鈞) went for hiking which gave him self-reflection. He posted an online message: “Went for hiking and admiring the sceneries for 3 hours. I realise we must enrich our knowledge about the respect for the nature personally. We cannot take it for granted and will be at a loss once left with no choices. The nature reminds me again that it is important to cherish. Thank you.” However, the netizens placed the wrong attention that Hubert seemed to become muscular.