In the History of the Country, there is such a written record: "A single goose tablet is embedded in the wall of the East Lotus Boat Room in the third hall of the temple. The monument is 2.4m high and1.2m wide. According to the preface on the tablet, it was discovered by Cao Lun, a native of Qingyi, in Huading, Mo Chi, Wang Youjun. In seven years, I copied only half of Wang Xizhi's original works, and the supplementary books were complete, so I moved here. The word' vigorous, like a dragon leaping into the sky, a tiger lying on a phoenix' is full of charm. At this point, tourists all stop to sigh and pursue peerless calligraphy. "
In other words, half the words are true, and everyone says they are half right. In other words, the word bird is true. The other party is a master imitator.