Time is like sand in the hand, it will pass away when you are not paying attention. The tighter you hold your hand, the faster it will pass. If you loosen your hand, it will pass through the gaps. We should cherish time. After all, time has passed and it is impossible to go back to the past. I don't know if you have any regrets. I regret too many things. Now that I think about it, how could I waste my time so much in the past? I just made it casually. If there is any discrepancy, please laugh it off.