We Dongyi

Following the viral debut of Beijing University’s “Math God” on Douyin, attention shifted to his teeth, revealing gaps. The source of this is attributed to periodontitis, a “silent killer” of teeth caused by plaque and tartar buildup. This condition progresses through inflammation, bone erosion, and ultimately, tooth loss. The article highlights the importance of recognizing early signs like bleeding gums, bad breath, or loose teeth, advocating for timely dental care.

We Dongyi, a renowned mathematician, has gained over 20 million followers on Douyin. His first video, a simple greeting, quickly achieved viral status, attracting millions of likes and comments. Known online as “God Wei,” his account is confirmed as official, created with family assistance. It is expected the platform will be used to share mathematics related content.