Damn it, I was completely stunned last night. I happened to see that Coinbase was preparing to add liquidity to REZ, so I temporarily sold GPS and invested 90u into it. At its peak, the holdings of this coin stabilized at around 137u (pure profit of 47u)!! However,
I, being the old fool, made a mistake after buying and accidentally stored it in a wealth management product, and as a result, I had to wait⌛️ in line for redemption. When I woke up this morning, I saw that the redemption arrival time was around 2:35, along with the price dropping by more than half from the peak. Damn it, I can't make this kind of mistake again (I generally don't store in wealth management products for short-term trading).
I have currently swapped REZ back to GPS, making a brief recovery of about 10u.