The inevitable Lian Bi of a book, in the continuous situation described by Wang Xizhi, the upper and lower characters are mostly three-dimensional, not suddenly light with the pen, but stable and unified with the overall operation of the pen, without obvious mention and changes in weight, and directly transition to the front of the next character. That is to say, the end of the upper half and the front of the lower half are integrated, and one stroke is _, which is even to the touch, not a draw. The biggest feature of this writing is that it downplays the sudden transition between words, and the transition naturally looks seamless. At the same time, it strengthens the clarity of phrases and the coherence and purpose of the whole article. This is the case with Dawang Avenue, and so is Xiao Wang's Mid-Autumn Festival.