Recently, a netizen in Hong Kong ran into Feynman Ng, the son of veteran actor Francis Ng and his Singaporean former actress wife Ong Lay Pheng, and posted a photo with him on Xiaohongshu.

最近，一位香港网友在湾仔地铁站偶遇了资深演员吴镇宇和他与新加坡籍前演员妻子王丽萍的儿子费曼（FeynmanNg）， 并在小红书上发布了与他的合影。

"I was so lucky to see someone I watched on TV as a child when I was at Wan Chai MTR station," she wrote.

她写道：“我在湾仔地铁站遇到了小时候在电视上看到过的人，真是太幸运了。”

The 16-year-old gained popularity after appearing alongside his father on the Chinese reality show Where Are We Going? Dad back in 2014, aged only five. According to Hong Kong media, Feynman appears to have lost around 20 pounds (9kg) of weight in recent times, but received negative comments about his appearance on the post.

这位16岁的少年早在2014年就因与父亲一同参加中国真人秀节目《爸爸去哪儿》而走红，当时他年仅五岁。 据香港媒体报道，费曼最近似乎减掉了约20磅（9公斤）的体重， 但在该帖子下却收到了关于他外貌的负面评论。

"He was so cute as a child, why is he like this now?" a netizen commented on a repost of the photo.

一位网友在转发这张照片时评论道：“他小时候那么可爱，现在怎么变成这样了？”

He "thanked" people for their comments but wrote, using a pun of his name sounding the same as the word 'useless', that there was no need to waste words on him.

他“感谢”了大家的评论，但用自己名字和“无用”一词同音的双关语写道， 没必要在他身上浪费口舌。

"There is no suggestion box on my Weibo," he added.

他补充道：“我的微博上可没有意见箱。”

He added recent photos of himself and even one of himself pulling a silly face on top of Victoria Peak.

他还附上了自己最近的照片，甚至还有一张他在太平山顶上做鬼脸的照片。

This isn't the only time Feynman has created a buzz with his social media posts.

这并不是费曼第一次因在社交媒体上发帖而引发关注。

Last year, he took it too far when he posted a "funeral portrait" of his dad from the movie Infernal Affairs II (2003) and pretended to cut ties with him after the latter criticised Jacky Heung's acting on the Chinese acting variety show Memories Beyond Horizon.

去年，他做得有点过分了，他发布了一张父亲在电影《无间道II》（2003年）中的“遗照”， 并在父亲批评向佐在中国演技综艺《无限超越班》中的表现后，假装要与父亲断绝关系。

Jacky, 40, is the son of influential producer-presenter Charles Heung, whose father founded one of Hong Kong's largest and most powerful triads. Netizens joked that Feynman could be in danger.

40岁的向佐是颇具影响力的制片人兼主持人向华强的儿子，而向华强的父亲创立了香港最大、最有势力的黑帮之一。 网友们开玩笑说费曼可能有危险。

The teen promptly got admonished by Francis.

这位少年随即遭到了父亲吴镇宇的训斥。