In recent years, TikTok becomes a popular video-sharing social networking service in China and former footballer David Beckham (碧咸) creates an account as well. Other than him, Hong Kong actor Bosco Wong (黃宗澤) joins TikTok in end 2019 and shares his daily routines with his Chinese fans. In mid August, he suddenly became proactive and uploaded 10 short video.

Earlier, Bosco shared a video of himself challenging different expressions based on emoji which is definitely easy to him. During the challenge, he looks very focused and shows his wrinkles as a result.