At the next morning, the best philosopher teacher and the previous Tang San teacher, Yu Xiaogang came to Shrek Academy. He was called Grandmaster Yu Xiaogang.
Flender told him everything about his disciple, Tang San. He told him about Ryu too.
"Uchiha Ryu, he is an interesting kid. Maybe I can increase my knowledge about the spirit with him"
This morning, Tang San couldn't control his external spirit bones. Ma Hongjun was unlucky. He touched his external spirit bones and got poisoned. With Yu Xiaogang guide, Ma Hongjun was cured.
Then Flender summoned all of the students. Yu Xiaogang came and said "everyone, start from now, I'm a new teacher for all of you. My name is Yu Xiaogang. Tomorrow we will start a special training"
Ryu thought in his mind
"Teacher Xiaogang is the key to stop Bibi Dong, the Spirit Hall current Supreme Pontiff"
"I must make himself stronger"
The next morning,
Grandmaster picked up a big bowl, ladling up two big scoops from the pot constantly emitting meat fragrance and handing it to Tang San, from the side picking up two steamed buns and two eggs and setting them on a tray before Tang San
"Eat, you, children are all in a growth period, you certainly need abundant nutrition. The body is the foundation of cultivation, without a good body, how could you support tremendous spirit power? Yesterday I carefully reflected on the encounters you had in Star Dou Great Forest this time, most of all absorbing the Man Faced Demon Spider surpassing your rank. You being able to succeed is admittedly related to your firm willpower, but your sturdy body also had a significant effect. Very many Spirit Masters only focus on cultivating their spirit power and technique, but neglect to fundamentally train their body. Perhaps in the short term, nothing can be seen, but after a long time like this, it will inevitably have a restraining effect on advancing to the higher levels."
Ryu raised his hand and said "Teacher, I can cook a spirit beast. With my cooking technique, I can increase everyone spirit ring age with my cooking. I will handle the food"
Yu Xiaogang was shocked. This is a new theory for him. He said "Prepare for me"
Ryu took a 100 years old spirit cow from his inventory and started to cook it. He made a meat stick and turkey kebab.
"it's looked delicious" Ma Hongjun drooled.
After Yu Xiaogang ate them, he imagined himself flying in the sky. After his imagination ended, he felt his spirit power increased.
"This is a new knowledge for me" he felt like a crazy person when he studied a new knowledge. Because his strength power was lacked,his knowledge was his weapon. He had a philosophy about studying.
"If you can't stand the fatigue of study, you will feel the poignant of stupidity" [1]
"Started from now, Ryu will cook the food for everyone"
Then Yu Xiaogang gave them all the training menu for one month, except for Ryu because he didn't need it. Every day, at eating hour, Ryu taught Yu Xiaogang how to cook the spirit beast.
Two of them did a secret hellish training for martial arts and eating.
His motivation was his quote self which he had told to Tang San…
"There are no good-for-nothing spirits, only good-for-nothing spirit masters"
"A dream doesn't become reality through magic, it takes sweat, determination, and hard work"
In one week, this training made all of him to breakthrough his 30th bottleneck in Spirit Rank which he was unable to do for 2 decades. He ate Ryu's food like a hungry wolf too. All of his spirit rings was upgraded to 1000 years old spirit ring. Besides that, Ryu always cooked spirit food with 10.000 years old spirit beast.
After this achievement, Ryu guided him, he unlocked a new profession: Master Teacher. With this profession, his guide and lesson would increase his discipline growth by 50%.
"Maybe in one month, I need to graduate from this academy and became a teacher here," he thought.
[1] Imam Ash-Shafi'i