Serial number: 001 potion, efficacy: There is a 30% probability of causing the bloodline of the contract spirit to mutate! Price: 8,000 credits, first-level potion redemption qualification!

Serial number: 002 potion, efficacy: 25% probability of upgrading a random skill! Price: 5,000 credits, first-level potion redemption qualification!

Serial number: 003 potion, efficacy: all attributes of the contract spirit are increased by 2%! Price: 3,000 credits, first-level potion redemption qualification! Note: can only be used ten times!

Serial number: 004 potion, effect: the contract spirit’s active skill cooling time is reduced by 3%! Price: 3,000 credits, first-level potion redemption qualification! Note: can only be used twice!

…

Serial number: 010 potion, effect: increase the skill release speed of the contract spirit by 3%! Price: two thousand credits! Qualification for first-level potion redemption! Note: can only be used five times!

Note: For potions that improve attributes, the specific improvement value will vary according to the basic attributes of the contract spirit!

…

Chen Shu touched his chin and a light appeared in his eyes,

There are only ten first-level potions in total, and the stocks are very small.

Different from the second-level potion, the first-level potion can be used not only by silver, but also by gold level.

"Damn, I'm so impressed!"

Aliang and the other three looked at it eagerly. The reward they received was a second-level potion, which could only improve the black iron-level contract spirit.

"Bloodline mutation, skill upgrade..."

Chen Shu touched his chin. He didn't expect that China's top laboratory could already develop this kind of medicine.

Although the effect is incredible, it is far from the rewards of the system.

Although Potion No. 002 can improve the skill level, it only has a 25% probability, which is equivalent to billions to upgrade a skill level, which is not cost-effective at all.

Skill levels need to be accumulated to achieve qualitative changes. One or two levels are too useless.

"I can exchange twelve bottles..."

There was a tangled look in Chen Shu's eyes. Except for the first two potions, he wanted all the rest.

All attributes, skill cooldown, skill release speed, potions that increase size and defense, etc., are all greatly improved for him.

"It would be great if I could have them all..."

Chen Shu sighed, already wanting to rob the laboratory...

"It would be great to have twelve bottles, you are too greedy!"

A Liang said, "I am so blessed that I don't know how blessed I am."

"I'll go to work for a while!"

After saying that, Chen Shu silently put on a gas mask, held a urea bag in his hand, and rushed out of the dormitory.

"Chen Shu..."

A Liang quickly stopped him, but it was too late.

The three of them looked at each other and realized that something was wrong. This guy would turn into a gangster before school started...

…

Half an hour later,

Chen Shu returned to the dormitory with a depressed expression, his gas mask was knocked crooked.

"Chen Shu, failed?"

Xiaoxing and Wang Jue asked quickly, wanting to see the result.

Since the establishment of Huaxia University, nothing so outrageous has happened.

"What failed?"

Chen Shu said with a puzzled tone: "I just redeemed the potion normally, how could it fail?"

The two of them asked together: "You didn't use gangster tactics?"

Chen Shu took off his gas mask, his eyes were melancholy, and he said:

"Old Qin and the others are having a meeting on the first floor of the laboratory..."

"..."

The two looked at each other and could already imagine the scene at that time.

Isn't this the equivalent of a robber rushing into a bank and seeing the army practicing inside...

His tone was calm, and he said: "Fortunately, my fighting power is amazing, and I finally defeated them with one against ten, which shocked them!"

"It's fierce!"

Lao Wang gave a thumbs up and said: "But can you wipe the nosebleed first..."

"I was a little injured, but Lao Qin and the others were miserable. They were all internal injuries!"

Chen Shu wiped the nosebleed and said, "I estimate that I can live another seventy or eighty years at most."

"..."

The corners of the mouths of the three people twitched. You have such a hard mouth!

"My gangster fist is not so easy to catch!"

Chen Shu sat on the sofa and took out the medicine from the bag.

Ten bottles are for improving all attributes, and the other two bottles are for increasing the speed of releasing skills.

He was going to swallow them all up to Erha, and the best way to do this was to first concentrate resources on cultivating a contract spirit.

If you want to try to fight across major levels, you must first train Erha to the extreme.

Otherwise, even gold-level defenses cannot be broken, and naturally there is no way to fight.

At this moment, A Liang left the room and saw Chen Shu's miserable look.

"Chen Pi, what's wrong with you?"

A Liang raised his eyebrows, and with some anticipation in his mind, he said, "Tell me if you have any unhappy things to make me happy!"

"Get out!"

Chen Shu curled his lips and summoned Erha at the same time,

Seeing that it was sleeping, I poured all the medicine directly into it.

"Okay, I'm going to treat you to a big dinner tonight!"

A Liang grinned and said: "Celebrating the start of school tomorrow, and today is my twenty-first birthday!"

"Birthday? Congratulations!"

Chen Shu was slightly startled and said, "By the way, have you thought about what gifts you want to give us?"

"??"

A Liang was stunned for a moment and said: "According to normal circumstances, shouldn't you be the one giving me the gift?"

Chen Shu waved his hand and said: "They are almost the same!"

"..."

A Liang's mouth twitched, almost like a fart!

The four of them tidied up and prepared to leave the dormitory, arm in arm.

"You don't care about this rabbit?"

A Liang pointed to the rabbit on the balcony. Because it was gold-grade flesh and blood, it could not swallow it quickly.

"Wait for it to eat slowly!"

Chen Shu shrugged and left the dormitory with everyone.

As expected of Ah Liang, A Liang took the three of them directly to the food stall and ordered a table full of special dishes.

"By the way, Chen Pi, what are your plans for the new semester?"

A Liang asked: "We have to do something before the World Championship starts!"

Lao Wang and Xiao Xing also turned around and looked at each other,

"Restock!"

Chen Shu stretched himself and said, "It's been a long time since I've been to another space."

"A Liang, look for any other space with a flame environment, nightmare level!"

Chen Shu has the key to the ruins in his hand and wants to see if he can find it.

A Liang's eyes were a little worried and he said: "Isn't the nightmare level a bit dangerous?"

"It's okay, it's easy to handle!"

Chen Shu waved his hand. Although he couldn't defeat a gold-level beast master, he could still defeat ordinary gold-level ferocious beasts.

Coupled with Xiaoxing's Thunderbird speed, you don't need to worry too much about life-threatening dangers.

The four of them began to discuss plans for the new semester.
Chapter completed!