"Now many people collect it for preservation and investment. We didn't understand this at the time. I entered the collection industry because I really like it. The purpose is to appreciate, protect and learn. " Ou Chu said that the collection has realized his desire to protect the national cultural heritage and carry forward the excellent traditional culture of the nation.
Similarly, in order to promote Chinese culture, the "European Reserve Fund" prints a large number of thread-bound ancient books every year and donates them to university libraries all over the country.