Lawyer's Visit to Hong Kong Cryptocurrency OTC Exchange Shop and Reflection "(Author Liu Honglin) Lawyer Honglin visited a cryptocurrency OTC exchange shop at the Haifu Center in Wan Chai, Hong Kong over the weekend and found that it was located in a special area, surrounded by political and economic core areas, but there were many related shops in the mall. These stores reflect the core position of USDT in the OTC market, the current status of industrial chain, as well as Hong Kong's compliance and gray coexistence, KYC and AML in this industry