Laozi said: "Good is like water", "Water is the good of all things without dispute, and it is the evil of all people, so it is a few words". What I'm actually talking about here is the way to be a man, that is, to be a man should nourish everything like water, but never compete with everything. This kind of character is closest to Tao. If you hang words, you must fully understand the meaning of calligraphy, and it is best to hang the words closest to yourself.
Calligraphy and painting collection suggests that you collect some guaranteed ones, which can be famous, but the price is higher, but you can also buy them from some guaranteed units. For example, you can promise to return it for ten years in one year, which can reduce the risk of collection and protect the interests of collectors in the best interests.