The Seven Saints Mountain Range is very large, and the place where the Danding Sect's headquarters was built is located in the valley of the Medicine King Valley, and there are hot constructions everywhere.

At the beginning, this was just a nameless valley, and it was precisely because it was located here that it was named after the name of the Medicine King Valley, basically the construction here was all in charge of the Seven Holy Descendants, and even under their leadership, there were many demon beasts to help, of course, the three of them who were in charge of the overall situation were Wuzhi Qihai Wusheng and Hua Junye.

Zhou Han originally wanted to impact the Killing and Tribulation Realm, but Wu Zhiqi told him that if he didn't make sufficient preparations, the realm of the Killing and Tribulation Realm would be the biggest gap for cultivators, and suggested that Zhou Han not impact it for the time being.

In this regard, Zhou Han could only give up his current thoughts, and planned to go to the Refining Weapon Sect to repair the golden bell on his body, such a defensive type magic weapon would have a good effect on resisting heavenly thunder.

After resting for two days, this morning, Zhou Han and the three of them came to the Seven Holy City together, and met Li Fengnian in the City Lord's Mansion, and what did the three of them do here, Li Fengnian had already guessed.

In the hall, Li Fengnian looked at the three of them rubbing their chins, and said in a deep voice: "Time travel is a double-edged sword, which can both save people and harm people, it is not impossible for you to want to travel through time, but if you want to achieve the best effect, you must pay attention to many things, first of all, in the matter of the Northern Dynasty, Hai Wusheng He was a person at that time, so I suggest that Hai Wusheng do not go." ”

"I'm not going?" Hai Wusheng licked his lips and said, "As long as I can save Fang Ran and Yin Zhan, it doesn't matter if I go or not." ”

"Not only that, Hai Wusheng, I have to ask you now, after that incident, do you want your experience?" Li Fengnian said seriously: "If you want to keep your experience, then if you go to the past to change, you can't touch the history you formed, to put it simply, once you touch your history, the adventures you got on the East China Sea side will disappear, and you don't have your current cultivation, do you understand?"

"I understand that it's better not to touch it. Hai Wusheng replied.

"Also, when things change in the past, you will have more memories in your mind that didn't exist before, and that's normal. Li Fengnian said earnestly: "In the past, I only thought that changing history would affect the future, but now after research, it is also clear, because not."