According to Dimsum Daily, a photo of the father and sons’ meal shows Tse wearing a mask, smiling, and giving fans a thumbs-up. Meanwhile, his eldest son Lucas greets the crowd with politeness, and his younger son Quintus remains more reserved, even opting to wear his hood up to avoid direct eye contact with the crowd.

Witnesses at the scene noted that the brothers listened attentively as Tse spoke, occasionally smiling and nodding in agreement. They also attended two nights of Tse’s concert, where they were seen watching from different spots in the venue, even appearing mask-free.

The brothers’ striking resemblance to both of their famous parents did not go unnoticed—Lucas closely resembles his father, while Quintus bears a strong resemblance to his mother, Hong Kong actress Cecilia Cheung. Quintus’ more muscular build also sparked conversation, with fans speculating that he may have been hitting the gym. The brothers’ maturity and polite demeanor impressed the audience, with many fans praising their graciousness.

Lucas, 18, and Quintus, 15, are the sons of Tse and Cheung, who married in 2006 and divorced in 2011.

Tse maintains a strong bond with his sons despite that they are living with their mother, often spending quality time together skiing and engaging in other activities.

Tse, 45, entered the entertainment industry in 1996 as a singer and made his acting debut two years later.

His concert series, running from April 24 to 27, marked his return to the stage after a 25-year hiatus, according to the South China Morning Post. His current girlfriend, diva Faye Wong, also attended the event as part of the audience.