Last Friday, we held a toilet cleaning activity. Cleaning the toilet is a very simple thing, but we may not usually do it so carefully, and even because he is dirty and messy, he is unwilling to bend down to do it. Starting from the smallest and simplest things, let our hearts return to the original state, let us put down our original selves, and when we complete one thing wholeheartedly, we gain humility, touch, gratitude, altruism, frugality, etc.