At the same time, it has formed a virtual and real contrast with the thread, so you should pay more attention to it during the temporary study. In the long scrolls, the hanging needles are also very characteristic. For example, the characters "dou" and "zhang" are closed by hanging needles. When starting the pen, the wrist is slightly everted, and the pen is turned to the right and then downwards. This gesture is generally used at the end of the character, that is, "hanging the needle and closing the pen". Although the pen stops, it is inexhaustible. Pay more attention to the exercise of the hanging needle during temporary study, and there will be certain gains.