Stone - escaping skill ; sideboard corner stone capture ; stalemate triple alive ; the common skill of weiqi ; hane and two - step hane ; dig between two enemy stones ; abandon strategy ; fantasy capturing stone - by abandoning ; expand territory ; way of connection ; a set sequence of moves joseki ; attack defense skill ; common opening stage theory ; position situation judgment 逃子技巧边角吃子要领双活与三活围棋常用手法连拔及反打挖的运用弃子战术巧妙吃子倒脱靴扩张模枰通连方法常用定式介绍攻防手筋常见布局探讨形势判断要领