Xin Sen took Shen Yuan and a few people to walk in the middle aisle, and the surrounding staff came and went with medicine bottles.

When he passed by Xinsen, he also said hello respectfully.

Tang San looked around curiously and asked, "How many potions can be produced here in a day?" ”

Xin Sen said: This alchemy hall is divided into three floors, and there are dozens of pharmacies on each floor, and there are about thousands of bottles of potions every day. ”

"Thousands?" Oscar's eyes widened in shock.

Tang San looked at Xin Sen in surprise: "Can the Baicao Chamber of Commerce sell so much every day?" ”

Xin Sen smiled and shook his head: "This is Heaven Dou City, and a large number of soul masters come in every day. As far as the Great Fighting Arena itself is concerned, the people who come to buy medicine every day are enough to easily digest this potion. Otherwise, where would Heaven Dou City be able to accommodate other pharmacies. I've even thought about opening another branch in Heaven Dou City. ”

Oscar took a light breath in disbelief and looked at Shen Yuan with the eyes of a big guy.

"Brother Yuan, you will be my Brother Yuan in the future! Please take care of my little brother in the future! Oscar suddenly turned around and pressed Shen Yuan's shoulder flatteringly, and said shamelessly.

"Wow!" Shen Yuan shook the goosebumps all over his body, and decisively despised the undisciplined Oscar.

Although he didn't seem to have any shame in his appearance, he felt extremely honored to hug a thick thigh.

In the end, Shen Yuan and the others followed Xin Sen to the end, and found that it was another closed door.

There were several guards standing at the gate of the gate, and from a rough look, their strength was obviously much higher than that outside.

"Vice President Xinson!" The leader of the guard saw Sinson and them coming, and stepped forward to greet them. At the same time, he curiously peeked at Shen Yuan and the others behind him.

"Hmm!" Xin Sen nodded, and at the same time took out a silver token and showed it and said, "I'm going down to see Jiang Yu'er Hall Master, she should still be down there, right?" ”

The leading guard nodded: "Yes, although Hall Master Jiang has woken up, his body does not seem to have fully recovered, and he is still recuperating below." ”

"Got it! Take us down, and I'll see them. Simson said.

"Yes!" With a wave of his hand behind him, the two guards came to the door, urging their soul power to slowly push open the gate.

"Oh? Soul Venerable? It seems that Lin Yan has done a good job in the past few years. Shen Yuan shook his brows and said softly.

The leader of the guards led Shen Yuan and a few people towards the door, and when he heard Shen Yuan's words, he glanced sideways at Shen Yuan, and it seemed that several of the guests brought by Vice President Xin Sen still knew their own leaders.

Xin Sen saw the guard's curious eyes, and explained lightly: "This is the president and advisor of our Baicao Chamber of Commerce, and we will be respectful when we see it in the future." ”

"Yes!" The guard looked even more surprised when he heard this, and nodded his head in agreement.

[Is this the mysterious president of the house?] It looks like he's only thirteen or fourteen years old, right, which means that someone else founded Baicaotang when he was six or seven years old?! Hiss! Terrifying! Terrifying! ]

A few people walked into the door, and to their surprise, there was not a room behind the door, but a wraparound staircase that continued to extend down one step at a time.

The staircase is no more than three meters wide and high, and the inner walls on both sides are covered with silver-gray stone walls, and a white crystal lamp hangs less than two meters, lighting up the entire confined space, so that the entire passage does not look dark and oppressive even if it continues to stretch down.

"Wow, Vice President Hinsson, do you still have an underground base here?" Oscar exclaimed.

Tang San and Shen Yuan also looked at this passage with a look of surprise

Xin Sen nodded and said, "This is actually what Hall Chief Jiang Yu'er proposed to establish at the beginning. She said that the alchemists who study the formulas of potions and ordinary alchemists should be separated and work separately, so as to improve the efficiency of research and development and ensure that important secret recipes will not be easily leaked. ”

Shen Yuan looked at the descending staircase with interest and nodded in admiration.

It seems that Jiang Yuer has indeed lived up to his trust in vain.

Several people walked down for about ten minutes, and finally came to the gate at the end, and the leading guards urged their soul power to slowly push open the gate, and in an instant, a white light shot out.

Shen Yuan squinted, and after slowly getting used to this sudden beam of light, he looked in, good guy, there is such a big space hidden underneath.

The entire underground base is about a few hundred square meters, about five or six meters high, and the entire space is supported by several huge dark black iron pillars.

The surrounding walls are clinging to layers of gray stone walls, tightly sealed, leaving no gaps.

There are several bright white crystal lamps hanging above the head of the house, which illuminates the whole space transparently.

Under the light, more than a dozen staff members wearing white sleeves came and went, fiddling with all kinds of novel instruments, concocting all kinds of furnace gunpowder, and from time to time they were still recording something in a notebook on the side.

This strange scene gave Shen Yuan the illusion of returning to some special laboratories in his previous life.

Shen Yuan asked Xin Sen with a strange expression: "Is this also Jiang Yu'er's arrangement?" ”

Xin Sen smiled bitterly and nodded and replied, "Hmm! She used her authority as a hall leader to ask me to build such an underground secret experimental base, but I couldn't resist her, so I agreed. It can be said that this underground base alone accounts for one-third of the construction cost of the entire Alchemy Hall. ”

"Okay!" Shen Yuan touched his forehead speechlessly, if he hadn't seen her a few years ago, he would have wondered if she was his fellow countryman.

"President! Let's go this way! There is a laboratory bench, but it has been temporarily changed to Jiang Yu'er and Lin Yan's healing room! Xin Sen led Shen Yuan and the others to the right rear of the base.

Shen Yuan also raised his mind, and pulled two partners who were curiously looking at the whole space to follow.

The most important thing now is Lin Yan's injury.

Xin Sen took Shen Yuan and a few people to a room door and knocked lightly.

"Come in!"

Hinson pushed the door open and walked inside.

Shen Yuan followed in, and immediately saw that there were two beds lying inside, and there were several researchers wearing white sleeves taking care of them.

The girl on the left with a delicate appearance, a cold expression, a little tiredness between her eyebrows and eyes, and a little guilt and cold murderous aura in her eyes, looks like Jiang Yu'er, the current master of the Alchemy Hall of the Baicao Chamber of Commerce.

The one on the right has closed eyes, his eyebrows are a little dull, his whole face is pale and weak, and his right arm is exposed, showing a deep blue-gray color.

"President!?"

When Jiang Yu'er saw Shen Yuan coming in, a hint of surprise and relief flashed in her eyes, and she barely stood up and shouted excitedly.

In the past few days, because of Lin Yan's poisoning and coma, I feel guilty in my heart, and I haven't been able to rest well.

If it weren't for her current forty-first level Soul Sect strength, her body might not be able to hold on.

Shen Yuan hurriedly stepped forward and pressed down Jiang Yu'er, and said softly comfortingly: "Stop!" You're not healed, don't get up yet. This time, I called our advisor as well. Don't worry, Lin Yan will be fine soon. ”

Jiang Yu'er also bowed down when she heard this, and said softly: "I know, the trouble will grow!" ”

"Heh~ You are my people, how can you say trouble" Shen Yuan chuckled, and then turned his head to look at Shen Yuan and Oscar, "It's up to you!" ”

Tang San and Oscar nodded seriously and came to Lin Yan's bedside.

"Xiao Ao, you try it first!" Tang San said.

Oscar nodded, and then in the surprised eyes of several people next to him, he urged the martial spirit to shout: "Lao Tzu has a small sausage." ”

The soul power flowed, and a small sausage instantly appeared in Oscar's hand, and then he stuffed the small sausage into Lin Yan's mouth with a serious expression.

Several other people also immediately let go of the strange psychology in their hearts and stepped forward to watch the changes in Lin Yan's body.

I only saw that the blue-gray color on Lin Yan's right arm was slowly fading, Lin Yan's frowning brows were slightly soothed, and the shadow in the center of his eyebrows also dissipated a little

However, before a few people were happy, the blue-gray color on his right arm suddenly rose again and wrapped around Lin Yan's arm again.

"The little dachshund failed?!"

Oscar looked at Lin Yan's performance in a daze.