Wu said that he learned that a user of the Xiaohongshu community said that at the end of 2021, he transferred all his coins to Coinbase due to concerns about security issues, and he has been logging in occasionally since then. In June 2024, he found that he could not log in to his account. After consulting Coinbase customer service, he found that his account had been cancelled. The BTC was sold by Coinbase and sent to an agency in Wyoming. The reason given was that his account had not been active for a long time and the assets were regarded as "unclaimed property". He went to the Coinbase official website to check the relevant explanation that depending on the laws of each state, accounts that have not been active for 3 to 5 years will be classified as unclaimed property. By paying attention to the website of Wyoming's Unclaimed Property Division, he found that this situation is not an isolated case.