Yuyuan has an indestructible body and a heart lock, but why did he lose to his henpecked grandson?

Because the Imperial Garden has such a powerful magic weapon as piercing the heart lock, it is also famous for tying fairy ropes. Afraid that Liu Sun couldn't hurt Yuyuan, he brought him back alive with a fairy rope. Yu Yuan, on the other hand, is fearless because of wearing a heart lock and doesn't take his henpecked grandson seriously at all. Plus, his indestructible body is even more arrogant, and losing to his wife-fearing grandson is also asking for trouble.

Speaking of Yu Yuan's indestructible body, it's because Jiang Ziya caught him and wanted to kill him, so he let Excavate execute him and cut off his head. However, this sword did not cut off its head, but left several gaps in the missing place. Put him in the iron cabinet and sink into the sea. Instead, I smashed the iron cabinet and fled to the Biyou Palace. His master, Tian Tong, saw the miserable appearance of Yuyuan Garden, so he gave him a magic weapon to put on a heart lock and let him bring his wife-fearing grandson back for questioning, so as not to hurt him.

But what I don't want is that he confidently went down the mountain and was caught by the fairy rope head on. Because the grandson who is afraid of his wife is always a sneak attack, and Yu Yuan boldly appears in front of the world because of his treasure, so every time the grandson who is afraid of his wife fights with Yu Yuan, it is a sneak attack. It works every time.

I have to say that Yu Yuan is very careless. One sneak attack was successful, but after two successful sneak attacks, I was still so confused. The third time, because the leader of Tian Tong pierced the lock, he was sure to win, and he was negligent again. Caught by the fairy rope tied by the frightened grandson, he finally died by the sword of the Taoist priest. When the leader of Tian Tong gave him the piercing lock, he told him to take all his living grandchildren to see him and not to hurt him. So the teacher's words also made him a little worried in the battle, which may be part of his winning or not. After all, he is much smarter than him, and he knows that he can't beat him face to face, so he will sneak attack.