This web3 wallet, why did the coins suddenly disappear? It's my first time dealing in the primary market, I bought over five thousand, and within a few hours it dropped by over a thousand, I can accept that. I bought over a thousand more for QIP to average down, and the original over five thousand are gone... This is so frustrating. I lost over a thousand on some, I can accept the drop, but the sudden disappearance is inexplicable...