Once upon a time, the sea was in trouble, the Bodhi tree has no tree, the mirror is not a platform, there is nothing, how can it cause dust. Human nature is greedy. Greed is not necessarily a bad thing. You can get things done by giving gifts. If he is not greedy, you can't do it. There are a lot of things going on right now and I still haven’t found the right words to express my feelings.