[The Tao can be Tao, but it is not Tao; the name can be named, but it is not named. The beginning of the nameless heaven and earth, the name of the mother of all things. Therefore, always have no desire in order to observe its wonderfulness; always have desire in order to observe its pleasure. The two have the same origin but different names. They are both called xuan, and xuan is xuan again. They are the door to all mysteries. ]
As the Taoist, Lingxu really wanted to play in the outside world. He encountered many things in other worlds, but they were all solved one by one. Just as he said: "There is nothing that cannot be solved by a thunderbolt. If there is, then let's do it again."
Intention: a sudden whim