Handed down collections are wealth values that can be passed on to future generations. In fact, the greatest feature of Guan Tong's calligraphy is that his works have the collection value handed down from generation to generation. His inscriptions on praying for longevity are engraved in famous mountains and rivers such as Mount Tai, Mount Huangshan, Mount Huashan and Mount Wutai, which have been passed down to later generations for thousands of years and go down in history. There are only a handful of artists today. In addition, he is also the royal inheritor of Emperor Kangxi's imperial pen "the best fortune in the world", and his blessing word is called the auspicious embodiment of the best fortune in the world.
Mr. Dan Guoqiang, an authoritative expert on the collection and appreciation of Chinese calligraphy and painting and a senior researcher at the Palace Museum, has the same evaluation view: unique, unparalleled in ancient and modern times, and the artist's ingenuity has been immortal for thousands of years, which is an auspicious treasure handed down from generation to generation.