Ding Nan didn't take charge of the wooden boat, let it go downstream, and sat on the boat to tinker with the contents of the storage bag.

I took out a set of clothes and tried them on, and the size was just right. Although the style is a bit strange, it is good to say goodbye to the original grass skirt before.

Ding Nan was not interested in checking those flowers and plants for the time being, and after putting on his clothes, he took out a few books first. There are five books in total: "Low-level Five Elements Spells", "Introduction to Heaven and Earth Elixir", "Fairy Sword Basic Qi Training", "Miscellaneous Talks on Cultivating Truth", and "My Cultivation Experience".

Ding Nan opened the book, but only roughly flipped through it first. The book "Low-level Five Elements Spells" is a little incomplete, and there are only two small spells in it, namely the fireball technique and the ice arrow technique, the casting of these two spells must be based on true qi, and then with the special spells in it, you can hit fireballs and ice arrows.

"Immortal Sword Basic Qi Training" is the most basic and common qi training method of the Immortal Sword Sect, which is the same as Ding Nan's cultivation of Qi Condensation and Pulse Refining, which is to cultivate true qi and condense meridians. It's just obviously inferior to Ding Nan's cultivation, and the two are worlds apart, and they can't be the same. It's no wonder that Ding Nan's cultivation of the "Universe" originated from the space at the bottom of the mysterious lake, if the person who left the book did not lie, this method can be described as quite a cow.

"Introduction to the Illusory Diagram of Heaven and Earth Elixir" is a bit like the "Compendium of Materia Medica" on the earth, which is divided into spirit grass and spirit fruit, introducing the medicinal properties of various spirit grass and spirit fruits, etc., with pictures.

Ding Nan felt a heartache when he flipped through it casually, because the things he collected before were all things that were almost extinct outside, but he didn't know it before, but now when he compares it with the book, he knows how valuable these things are.

For example, a kind of aquatic grass that I didn't even look at, the lake was densely packed, and the book said that this was water hibiscus, which had the effect of generating muscles and rejuvenating bones, and had great benefits for cultivating water attribute exercises, which could make water attribute martial artists speed up their comprehension of water system exercises.

This is still what I didn't look at, and I thought it was good and picked it up was even more incomparably bull X, what white burning flowers, water oak ginseng, shellfish, heaven and earth yellow, spirit snail grass, etc., are all incomparably precious water attribute medicinal materials, and they are all valuable things outside.

It's a pity that everything is gone, I picked so much, and it all disappeared inexplicably, hey, what a loser. Fortunately, some high-quality goods are stored in Ding Xin's mysterious small space, otherwise I would really be crazy.

Ding Nan looked at this "Introduction to the Elixir of Heaven and Earth" carefully, but unfortunately he still didn't find the information about the creation fruit he had at the beginning, but there was an introduction to the fruit on the two small trees in the space at the bottom of the lake.

At the end of the book, there are several illustrations, which introduce some legendary elixirs, the fruit that Ding Nan eats is called "Huangxian Fruit", the legendary elixir, containing the purest aura between heaven and earth, which can be used to understand the laws of heaven and earth. It's really a cabbage that was arched by a pig, and such a good thing was ruined by itself like that, a whole forty-two! According to the introduction in the book, the spiritual power contained in these divine fruits is too huge, and if you don't cultivate enough, eating one will directly support people to explode.

"I don't know if I'm too lucky, it's okay to eat so much," Ding Nan sighed silently.

After flipping through "My Cultivation Experience", this is Zhang Can's diary, recording some of his own cultivation insights and understanding, which has little effect on Ding Nan.

Looking at a few books, it stands to reason that it should take a lot of time, but the fact is the opposite, Ding Nan read ten lines at a glance and finished reading it in a short time. After eating so many divine fruits, Ding Nan has become ten million times better without going through his body, and his brain has become ten million times smarter, and he can never forget it.

Next, Ding Nan flipped through the "Miscellaneous Talks on Xiuzhen", this book is like a textbook for Xiuzhen enlightenment, a rough introduction to the common sense of Xiuzhen in the Xiuzhen Continent, after reading these things, Ding Nan finally has a rough understanding of a place, and he doesn't have to know nothing.

For Ding Nan, who knew nothing and his eyes were dark, it was like a send-off in the snow.

Through this book, Ding Nan realized that there is a planet called the Xiuzhen Continent here, which is huge and boundless, and no one has ever reached the end.

People here worship cultivation, but not everyone can do it.

If you want to practice, you must first have a spiritual root, and without a spiritual root, you can't practice, because only with a spiritual root can you feel the spiritual energy of heaven and earth, so as to cultivate true qi and exert force.

Of course, there are no absolutes in everything, and there are some people on this continent who have no spiritual roots and are unwilling to give up will choose physical cultivation, but there are relatively few people who have achieved this kind of body cultivation, and their achievements are limited, which can be ignored.

There are many sects of cultivation in the Xiuzhen Continent, and the first condition for them to select disciples is to see if they have spiritual changes. And there are many kinds of spiritual roots.

Generally speaking, the "spiritual root" generally has five attributes: metal, wood, water, fire, and earth. In addition, there are mutated attributes based on the five elements, and the so-called "mutation" refers to the new spiritual root formed by the mutation and sublimation of two or more attributes of the five elements. For example, the "Thunder Spirit Root" produced by the mutation of the "Golden Spirit Root" and the "Water Spirit Root"; The "Ice Spirit Root" produced by the mutation of "Earth Spirit Root" and "Water Spirit Root", and the "Mist Spirit Root" produced by the mutation of "Water Spirit Root" and "Fire Spirit Root". Of course, there are many other changes such as "Dark Spirit Root" and "Wind Spirit Root".

In addition to this, there is also a hidden spirit root, the so-called hidden spirit root means that this person originally had a spirit root, but he was born hidden, and he generally can't test it, and he has to encounter some opportunities to make the spirit root manifest.

There may be more than a few kinds of spiritual root attributes for a person, the more spiritual root attributes mean that the spiritual root is more messy, which is not conducive to cultivation, and the general sect chooses disciples to love a single spiritual root, this kind of person is the darling of heaven and earth, with high cultivation talent, fast progress in cultivation, and relatively high achievements.

Generally speaking, it is relatively easy for people with a single attribute spiritual root to cultivate, and people with a "mutated spiritual root" will be relatively powerful in cultivating spells.

People with spiritual roots can be described as one in a thousand, it is difficult to find, each sect is impossible to test whether everyone has a spiritual root, in order to find talents, after a long period of exploration, people have found a phenomenon: spiritual roots and bloodlines have a certain hereditary nature.

That is to say, if the parents have the spiritual root, the probability that their child has the spiritual root is very large, and if both parents have the spiritual root, the probability that the child has the spiritual root can be as large as one-third.

It is because of this phenomenon that the Xiuzhen family was slowly formed in the Xiuzhen Continent, and these families all chose to marry each other with spiritual roots, and over time, the people who had spiritual changes in these families became huge, and the family also grew.

But the test of the spiritual root is not very easy, after a long time of exploration and exploration, the Xiuzhen Continent has invented a kind of "Soul Measuring Disk", through which a person's spiritual root can be tested, but it is not 100% accurate.

Therefore, in the Xiuzhen Continent, the general sect disciples will take out the "spirit measuring disk" to test, and if there is no spiritual root or the spiritual root is not good, they will be brushed off directly, and the rest will be selected separately, and most people can be brushed off at once, which is convenient and fast.