I have experienced Brexit, Luna's collapse, Three Arrows Capital's collapse, FTX's collapse, small exchanges' withdrawal, mining machines' withdrawal, ten ministries' issuance of documents, twelve ministries' issuance of documents to ban, U.S. stock market circuit breakers, crude oil futures' decline into negative territory, the Ukrainian war, the Fed's continued rate hikes, Mentougou's liquidation, the 312, 519 and 914 incidents, etc. These are just small scenes [snicker][snicker]