How about trading stocks in Man Cang?

It depends on what you do. If fast forward and fast out, there is a certain tolerance for losses, and it can be operated in Man Cang. However, if you are in the medium and long term, it is not recommended that you operate in Man Cang, because once the market is in the opposite direction to your judgment, you will not have the funds to operate. What's more, your hypothetical situation is rare in practice. For example, if you buy a stock, you will lose 50%, but you should be aware that if you hold it, you must go up 60%.