From dusk to evening, Chen Yuan and Ning ruthlessly came out of the dean's house. The apprenticeship ceremony has been completed under the auspices of the dean, and now the relationship between Chen Yuan and Ning Wuru is already a master-apprentice relationship, which means that Chen Yuan has become the dean's apprentice grandson, so Chen Yuan got the door ban card common to the eight palaces of the Taoist Academy, and he can enter and exit the eight palaces of the Taoist Academy freely.

Early the next morning, Ning Wuru hurried to the library of the Taoist Academy. According to the plan set by the three of them in the courtyard house yesterday, if they want to rescue Luo Xiaobai, they must first collect intelligence. All the information about the Yantian Domain, the Lord of the Yantian Domain, the Nine Heavens Monument of the Yantian Domain, etc., must be collected, and only when you have enough and accurate information can you formulate a more detailed rescue plan. Therefore, in this first step, the dean will personally release the daily tasks in the mission building, and the task content is to collect this information, of course, the most important thing is the information of the Yantian Domain Lord. And Ning Wuru went to the library to check the information of the Yantian Domain and the Nine Heavens Monument. As for Chen Yuan, because he had just come to the Daoist Academy, he had no resources and no power, so he couldn't intervene in this step at all, and he could only prepare for the second step alone.

The plan for the second step is to increase the strength to a certain level within five years, and strength is the key to rescue, without strength, let alone rescue, it is difficult to even sneak into Yantian City and get close to the Nine Heavens Monument. The dean's ruthless task for Ning was to restore the position of ace lecturer within one year, and to reach the realm of Zhong Miao or even after Zhong Miao within five years. Although it is difficult, it is not impossible for Yining's ruthless talent.

And when it comes to improving his strength, Chen Yuan is in trouble. Since he has the power of qi and blood, Chen Yuan has been condensing the power of qi and blood every night, from then to now, more than two years have passed, the small whirlpool the size of the dragon's eye in the Chen Yuan dantian has grown to double the original volume, and the power of qi and blood contained in it is enough to support Chen Yuan to use it for more than half an hour, and its amplification strength is also slowly improving, although it has not yet broken through eleven times, but it is stronger than ten times.

The increase in strength is of course a good thing, but as his cultivation deepens, Chen Yuan discovered a problem. Due to the powerful effect of the power of qi and blood, when using the power of qi and blood, it will bring a very strong burden to the body, and this burden is not enough to cause damage to Chen Yuan's body that has been strengthened twice at the critical point of ten times. But with Chen Yuan's cultivation, the quality and effect of the power of qi and blood are slowly improving, and the burden brought by this power is also increasing, so Chen Yuan's body is a little unable to bear the burden brought by this power.

Just like the battle in which Chen Yuan defeated Zhang Ling'er neatly, although there was no suspense in winning and winning with one blow, it only took less than a few minutes of qi and blood power, but at that time, Chen Yuan felt a faint pain in the part of the power of qi and blood. Originally, Chen Yuan didn't think it was a big deal, but as the number of times he cultivated and used it increased, he gradually realized this problem.

And there is only one solution to this problem, and that is to increase the strength of the body again. If the power of qi and blood is compared to water, then Tatsunoto's body is like a container. Daily cultivation is equivalent to a process of constantly injecting water into a container, but the capacity of the container is limited, and the consequence of continuous injection is to be broken, and what Chen Yuan has to do is to make the capacity of this container larger and become enough to hold this water, so Chen Yuan is now in urgent need of some medicine to strengthen the body.

But Chen Yuan can be said to know nothing about medicine, when he went to find Ning Wuru after morning exercises, Ning Wuru was no longer there, and Chen Yuan had no choice but to come to the dean's ancient mansion again. Zeng Chen Yuan also had doubts about the dean not living in the Taoist Academy, but through yesterday's conversation, Chen Yuan understood the reason. Guo Rui is not only appreciated by the domain master as the dean of the Dao Academy, but he is also the domain master's staff, responsible for giving advice to the domain master, and even charging into battle.

If the Youtian Domain is compared to the modern country of the earth, the domain lord is undoubtedly the supreme chief, and Guo Rui, the head of the Taoist Academy, not only plays the role of the Minister of Education, but also serves as the chief of the general staff of the military region. This led to some major events and decisions in the Nether Heaven Domain, and the domain master needed Guo Rui's advice. If Guo Rui lived in the Dao Academy, it would be very inconvenient for the domain lord to summon him, so Guo Rui lived in the north of the city to facilitate deliberations.

Of course, Chen Yuan knew that the dean was very busy, but at this juncture, the first thing was to improve his strength. He doesn't even have the ability to participate in the plan without improving his strength, this plan is related to the clues of his homecoming, in order to ensure the smooth implementation of the plan, Chen Yuan must personally participate to ensure that nothing goes wrong. Therefore, he had no choice but to trouble the dean.

The copper ring collided with the wooden door with a low but penetrating sound, and after hearing a "come in" from the house, Tatsumoto pushed the door open and walked into the dean's residence for the second time. After explaining his intentions, Chen Yuan waited quietly for the dean's reply.

"If you strengthen the body, many medicines such as ambergris, Lingxiao fruit, and Yanhua milk have this function. However, you are only 12 years old, and the drugs you take internally will more or less leave some toxicity in your body, and there is no relatively mature body resistance of adults, and these toxicities may affect your future development, so I still recommend you to use the Milk of Rock Blossom.

It is an elemental essence formed in a specific environment, and the special environment combines the properties of a small amount of water element and earth element, and attaches it to a stone called a rock flower. Because the environment in which this stone is produced is the same as that of this special elemental essence, but the formation speed is 1/10,000 of the elemental essence, and this elemental essence called the milk of Iwanka can only be attached to Iwanka, and it will lose its effect within three days of being held in other containers, so this kind of thing is very precious.

However, the good thing is that this elemental essence is applied externally to the body, and only one drop can increase the strength of the body once. You must know that people like some people who have extremely powerful attribute talents in attack power will pay special attention to physical strength when cultivating, such as the owners of thunder attribute talents and fire attribute talents. Because if you don't have a strong enough body, the attribute elements that are active or even irritable in your cultivation will completely destroy your body, and the Milk of Yanhua is exactly what these people need. After learning of Chen Yuan's intention, Guo Rui stroked his beard and said. And taking into account Chen Yuan's age, he gave his most suitable advice.

Chen Yuan's eyes lit up, and he hurriedly asked, "Then where should I find this Yanhua milk?" Of course Chen Yuan knows the difference between external and internal medicines, as the saying goes, medicine is three poisons, except for those almost extinct fairy grass and magic medicines, the medicinal properties of ordinary internal drugs always have a point of conflict with some parts of the human body, which is equivalent to slight toxicity, especially before minors, this subtle conflict will lead to some hidden dangers in the future.

However, external drugs are different, and external drugs only touch the outermost skin, from the surface to the inside, so the medicinal properties will not conflict with important organs such as viscera. What's more, the Milk of Yanhua is condensed from elemental essence, and the purity is completely guaranteed.

"If I'm not mistaken, there are three drops in the exchange hall of the military palace that can be exchanged, but it requires a lot of contributions. Guo Rui said with a smile. Chen Yuan's face froze, he was a freshman, he had just entered the academy for less than a week, and he didn't even have a fixed team, let alone team up to do tasks to earn contribution points.

"If I'm not mistaken, the price of exchanging a drop is 10,000 contribution points, and if you do the task, you can still earn it in three months. Just when Chen Yuan was worried, Guo Rui smiled again and added a block to Chen Yuan. Three months is too long, and Chen Yuan can't wait at all.

"That courtyard, you see that I am also your apprentice, is there any way to earn contribution points quickly, you can point me out. Chen Yuan said to Guo Rui with a flattering smile. "Don't say it, there really is!" Guo Rui said slowly.

"Hmm, what's it!" Chen Yuan was overjoyed and hurriedly asked. Originally, Chen Yuan was just holding the set to see if he could borrow some contribution points, or a drop of Yanhua's milk, after all, this is the dean in front of him, isn't it? I didn't expect that there was really a way to cheat, which made Chen Yuan ecstatic.

"The Taoist Academy includes all the exercises and special skills, and students and teachers can exchange their contribution points for the Taoist Academy with their own unique exercises or skills, which depends on the degree of cherishing and practicality of the exercises and skills. I've heard that you have a camouflage skill, and if you contribute it, you should be able to exchange it for the Milk of Iwaka. Guo Rui still looked like he was smiling, and said to Chen Yuan unhurriedly.