A hands-on video of a supposed 120 W charger made by Xiaomi has been posted on Chinese social media. The authenticity of the clip has been called into question; however, there is a strong rumor that an upcoming Xiaomi Mi Mix smartphone could utilize 100 W charging and maybe even 120 W if this video is genuine.
https://www.notebookcheck.net/Alleged-Xiaomi-120-W-charger-turns-up-in-hands-on-video-possible-hint-of-upcoming-Xiaomi-Mi-Mix-smartphone.469425.0.html