You don't want to place an order by "market entrustment". Such entrustment is done on time and price, which is usually used by institutions with large funds. You have to choose the "buy" and "sell" columns for entrustment. Such entrustment is a price-limited transaction, which is usually used by small-capital retail investors. The stock price of "market entrustment" is usually higher than the current price, and it will not be your ideal price to increase a lot of costs.