The green repair liquid drilled into Richard's body from countless tiny pores, and at this moment in the cultivation chamber, a huge vortex centered on him gradually formed, and the big vortex swallowed up other small vortices and continued to grow its strength, the repair liquid was frantically absorbed as if tireless, and the bottles of potion in Yu Feng's hand began to announce that they were running out.

"The last bottle of potion."

Yu Feng's hair was messy like a chicken nest at the moment, and he clenched the last bottle of potion and hesitated, refusing to add this bottle of potion that was too concentrated to be poisonous dropwise into the cultivation chamber.

"Hold on......"

But as if in response to Yu Feng's murmur mercilessly, the repair fluid around Richard became transparent again, and the latter's skin gradually became dry and cracked.

If there is no medicine supply, the teenager is likely to die like this!

Seeing this scene, Yu Feng finally relented and added the bottle of elixir with too high concentration to the cultivation chamber after ordinary people would even be poisoned to death after absorption, silently praying for the safety of the young man.

"Little one...... Gotta hold on......"

The potion was added dropwise to the cultivation chamber to dye the already absorbed and depleted solution into a deep turquoise color again, and the whirlpool continued to rotate, and Richard's skin finally stopped cracking and began to regain moisture and activity, and even became smooth.

Yu Feng breathed a sigh of relief, it seemed that this last dose of potion had finally made the young man seem to have reached a state of saturation with endless demands.

Richard, who was lying in the cultivation chamber, also felt that the extreme temperature that had been sandwiched in the middle began to gradually reconcile, and the temperature difference between the inside and outside became smaller and smaller, until it finally merged into a warm current that surrounded his tired body and washed away the exhaustion in the depths of the latter's body......

"Master, Xiaolan has absorbed enough repair fluid, and now she is about to fall into a deep sleep."

"The excess energy Xiaolan has helped the master to transform and be absorbed by the master, and some of the energy that cannot be absorbed is stored in your limbs, which should be helpful to the master, take care of the master."

Little Blue's immature voice sounded in Richard's mind, and then a surging force surged into Richard's limbs, making the latter snort comfortably, stretching his arms, and there was a "crackling" sound behind his back.

Richard slowly opened his eyes, his gaze was not at all tired from the serious injury, he felt a wave of energy flowing between his limbs, and he seemed to be getting stronger again.

"Really...... Freak ......"

Yu Feng smiled and shook his head, something incredible often happens to this little guy.

Richard looked up and saw the empty potion bottles scattered on the table, and touched his nose a little embarrassedly, "Uncle Feng didn't expect Lang to spend so many potions on you......"

"Ha Luha, nothing is wrong, nothing is wrong," Yu Feng waved his hand and seemed to care, "It's good that you don't have anything to do, it really scared me to see you bleeding at the door just now."

"By the way, what happened to you in the survival test? Why would the dean say that you were taken away by S.H.I.E.L.D.? And ...... your previous injuries? ”

Richard also felt a little incredible when he recalled the experience in these days, and smiled slightly wryly, so he told Yu Feng from the beginning how he got to the Doom Forest, and how he met Han Fengchi and others, and then teamed up to pick up the wanted mission together. As a result, Professor Luo Dahai, who had been missing for 13 years and was under house arrest on the F2 floor, was found in the secret base of the Viper organization, and then how he got to the second-level capital of Rafame City, became a reserve agent, and the terrorist attack that occurred on the plane when escorting the national goddess to Luoyan Valley.

Yu Feng listened to all this in a daze, he really didn't expect that Richard would experience so much in just ten days, and the latter's strength was almost directly on the rocket to reach the S level and have his first pair of armor.

"Kid, you...... Hey," Yu Feng sighed, "It's really suffering."

When all the students had safely returned to the academy to continue their studies, Richard had been alone outside so many times and even had a life-threatening situation, which had to be admitted that it was caused by the mistake of the academy's intelligence at the beginning.

"If you don't enter the tiger's den, how can you get a tiger? I'm thankful for this experience." Richard smiled, "Uncle Feng, don't blame yourself, it's not your fault."

"But Uncle Feng, I'm so hungry now......" Richard's stomach growled in response, and the latter touched his nose and said a little embarrassed.

"Okay, I'll find you something to eat!" Yu Feng looked at Richard with a smile, then got up and went to the refrigerator in the next room to dig out some food and give it to the hungry teenager.

The boy gobbled up his words and said thank you in a slurred manner.

Yu Feng looked at the young man who seemed to have grown up after a round of training, and suddenly slapped his head and remembered something: "It's happened!" ”

"Hmm...... What's wrong? Richard took two slices of bread in his mouth.

"I forgot to tell you that tomorrow is the lab exam for the medicine class!"

"Huh?" Richard looked up at Yu Feng in confusion.

"Hey, this result is to be recorded in the file! But you don't have any foundation in medical theory in the first place, and you've missed so many classes......" Yu Feng didn't finish speaking, just looked at Richard with a look of pity......

"Gollum"

Richard tumbled up and down in his throat, swallowed the bread in his mouth, and asked cautiously, "What happens if I fail?" ”

"Punish the library for a month." Yu Feng looked at Richard with a naïve face, paused, and slowly added, "The library of the medical institute has 7 floors, and the first floor is about 1,000 square meters......

"What?!" Richard is there, this unknown is playing with him?

"What do you have to test in the lab class?!" Richard tried to make amends, and temporarily hugged Buddha's feet.

"Well, there are three main tests, the first is to catch a poisonous snake from the "Huilin" of the medical college, so that you can prepare the antidote, the second is relatively simple to configure the transformation potion that breaks through the B level, and the third is the simplest but also the most difficult, requiring you to go to the back mountain within 3 hours to collect all 5 prescribed herbs. This is completely by luck, and when you draw familiar herbs, you can find them naturally quickly, and if you draw some names that you have never heard of, you can only give up directly."

Richard silently listened to Yu Feng's words, the corners of his mouth tugged at a wry smile, he was only interested in machinery and wanted to report to the Ice and Fire Machinery Academy, where would he have expected that he would enter the medical academy later...... It turns out that I have been the top student in my class since I was a child, and I will have this day......

Richard had a very bad premonition, and he suddenly felt that it was not the right time for him to return......