On this day, I was doing this all day. The small contracts are okay, I made a few dozen oils. I still plan not to touch contracts in the future. He used to report tens of thousands of U to me, and his mom hated him for it. So now I'm a bit terrified of this contract, I wouldn't open many now. I would just do a sneak attack, quietly closing it within a few minutes. It's too terrifying; this long bottle of lotus leaf can wipe out your entire few hundred in one go. I really don't dare to open U or contracts. It's really scary! Small individual new accounts should avoid participating in contracts.