A while ago, a friend gave me a ring and told me that I could monitor my physical health data, and I didn't use it myself, but I gave it to my friends and family members to try it, and the experience was very good The watch can't be sold, the ring is crazy, and @CudisWellness is eyeing the last value depression of wearables This can not only measure sleep, heart rate, and blood oxygen, but also turn your data into NFT assets, and even insurance companies and pharmaceutical companies are willing to spend money to buy it, and you can make money by wearing it, and you can also take a commission 300U a ring, data on the chain, real-name KYC, daily activity is all real people, CEX dream item, no exchange will refuse It earned $6 million from offline sales last year, and its cash flow is healthy for Web3 projects Probably the only project that can sell Web3 into hospitals and insurance companies. Pi is to dig up air with a mobile phone, CUDIS is to dig data with a ring, the same as pulling people's heads, but one can share dividends, and the other can only tweet Our body is your own startup