Lin Yiran really didn't know where to start, so he simply asked Li Yuhan to read the letter her father left for him first, he felt that these letters should clearly write what she wanted to know, maybe he wouldn't have to worry about where to start.

Li Yuhan picked up one of the letters, looked through them for a while, and seemed to find that these letters were written in different time periods, and then sifted through them, selected one of the letters written in red blood, and read it slowly. Lin Yiran also took this opportunity to come to Li Yuhan's side and read the letter she put on the first page.

The content of this letter is that Li Yuhan's father and mother wanted to go to the Grand Canyon of Death to find a divine object called Reincarnation Grass in order to revive the Li family and improve their own strength.

Because breaking through from the late stage of the puppet realm to the early stage of the Vientiane realm is not just enough strength. Breaking through from the late stage of the puppet realm to the early stage of the Vientiane realm not only reflects the change of spiritual power, but also a qualitative leap. As long as the spiritual realm is raised to the Vientiane realm, the life span of a cultivator can be greatly increased, from a lifespan of less than 2,000 years at most to 10,000 years.

Moreover, compared with the spiritual power in the late stage of the puppet realm and the spiritual power in the early stage of the Vientiane Realm, there is a world of difference, and the people in the legendary Vientiane Realm can turn over mountains and seas as long as they wave their hands casually. I heard that two powerhouses of the Vientiane Realm are fighting, and they can even tear down more than half of the territory of a certain realm.

And the inner space of the strong people in the Vientiane Realm also has the function of storing aura, so many strong people in the Vientiane Realm can let their families live in the inner space, but their inner space cannot automatically absorb the aura of the outside world like Lin Yiran's inner world. Therefore, they need to go to the outside world every once in a while to recover some aura, so as to ensure that the people living in the inner space have sufficient aura to live and cultivate.

As for these things, Lin Yiran learned from "The Chronicles of the Nine Realms". According to the records in the book, in the author's time, there were less than twenty people who could reach the Vientiane Realm in the spiritual realm. And now how many people in the spiritual realm can reach the Vientiane realm, Lin Yiran doesn't know, after all, that kind of existence is beyond his reach now, and he doesn't even have the opportunity to hear the news about those strong people.

The only thing he can know about these strong people now is this letter from Li Yuhan's father. However, there is very little news about Li Yuhan's father mentioning these strong people, which means that the people of the Li family have now reached the Vientiane Realm in the spirit realm, that is, the last ancestor is left, and the number of people is the smallest among the five major families.

And this old ancestor has reached the twilight of his life, if he can't raise the spiritual realm to the heavenly realm again, within a hundred years, he will run out of life, and the Li family will no longer have the treatment of one of the five major families.

In order not to let the family lose the honor of this inheritance for ten thousand years, Li Yuhan's father, who had reached the late stage of the Bao Realm, decided to start preparing from that time, and he happened to hear the news of the Reincarnation Grass at that time, in order to prevent the news from leaking, he didn't even tell the people of the Li family the news back then, and only took Li Yuhan's mother, who was slightly weaker and had reached the middle stage of the Bao Realm, to go to the Death Grand Canyon to find the Reincarnation Grass.

However, on the way to find the reincarnation grass, they ran into a big problem, which caused him and Li Yuhan's mother to be trapped in a cave, unable to get out, and he was seriously injured. And this letter was also written by him in order to express his apologies to Li Yuhan, if Li Yuhan's mother could leave the Grand Canyon of Death alive, he wanted Li Yuhan to know where he went and what he did.

This is the content of the first letter, and Lin Yiran also knew from the signature that Li Yuhan's father's name was Li Tai.

Li Yuhan finished reading the first letter, and the hand holding the letter trembled: "Father, I am also the head of the Li family now, so I understand your hardship, I don't blame you for ......"

"What will happen if I lose the title of one of the five major families?" It wasn't until he found out that Li Yuhan had finished reading the first letter that Lin Yiran raised his own questions. Lin Yiran believed that Li Tai, as a strong man whose strength had reached the late stage of the Bao Realm, had been in the Bao Realm for a longer time than himself, so his understanding of the Death Grand Canyon must be much deeper than his own.

And Li Tai dared to go to the Grand Canyon of Death to look for the Reincarnation Grass with only his wife, either because he felt very confident in his own strength, or because he had important information and could obtain the Reincarnation Grass without risking it.

In this regard, Lin Yiran certainly wouldn't think that Li Tai would go to Death Canyon to find reincarnation grass because he was confident in the strength of their couple, after all, in the previous trip to Death Canyon, with such a powerful combination of the four of them, they would all be deflated in the second area, and he didn't believe that with the strength of Li Tai and his wife, they would be able to return safely after breaking through Death Canyon.

"Losing the title of one of the five major families is equivalent to losing all the honor that the Li family has accumulated for 10,000 years. Li Yuhan sighed lightly, smiled helplessly, and then began to choose the second letter, "When my father was younger than me, he was already the head of the Li family in the dimensional realm, and at that time, the Li family had more talents than now, and the competition was fiercer than now. ”

"Not only that, but he was also the head of the Li family in Baojie, he was the pride of the Li family, the father I admired the most, and the role model ......for me," she said, her eyes full of brilliance.

Seeing that when Li Yuhan mentioned his father, as if he had changed as a different person, Lin Yiran was a little sad, because Li Yuhan didn't know how sad he would be if he knew that his father had become like that. But fortunately, Li Tai has just turned into a zombie, and as long as he fully grasps the mystery of life, he should be able to turn Li Tai back into a human.

However, now Lin Yiran couldn't bear to tell Li Yuhan in person that her father had become a zombie, and he began to slowly read the second letter next to Li Yuhan.

In the next letter, what Li Tai said was that they had met two people who had also come to look for reincarnation grass at the moment of crisis—of course, they only found out about it later.

With the help of the two of them, Lee Tae healed his injuries and was able to leave the cave. Of course, Li Tai and his wife did not tell them that he had come here to look for reincarnation grass.

However, the reason why the two people who saved Li Tai and his wife saved Li Tai was actually because they had other plans.