#PENGU# must be responsible for each order and cannot just open orders casually thinking they will earn profits; there must be sufficient reasons. For example, the degree of chip concentration, whether it is an old coin or a new coin, whether it has reached a new high, what the historical highest price is, how many times it has risen, what the total market capitalization is, what the circulating market capitalization is, what the target profit is, whether it is one thousandth or one percent or ten percent. A profit of more than ten percent carries a high risk, what the stop loss for this order is, and whether the proportion of total position occupied is less than five percent.