What the main force wants is to wash the plates and change the chips. The main force does not want too many startled birds who do not know how to watch the market; instead, they hope for more allies who can understand the main force's intentions and follow them. That way, the main force can be much more at ease.

If there are too many startled birds, various methods will be used to make them leave, whether they make a profit or a loss, it doesn’t matter. In short, the small retail investors' chips must keep changing; you cannot bring a group of startled birds from the bottom to the top.

It is correct to say that the main force forces you to hand over your chips. But it's not about returning them to the main force; it's about handing them to the next retail investor.

The last sentence: Study hard and make progress every day.

Otherwise, when you reach the mountain top and the main force has not left, you all profit and suddenly run away, leaving the main force stuck at the mountain top. Wouldn't the capital provider want to kill this main force?

When the main force is absorbing chips, you won't even look at the patterns. You come in halfway up the mountain; the main force hopes you make a little money or lose a little money, handing the chips to the next person, and this continues in a loop until the top.