I work in sales in Douluo

Qin Liu continued to think about how to trick Tang San into buying his mineral water on Tang San's back...

Just as Qin Liu was lost in thought, Tang San suddenly said, "Brother Qin Liu, let me see your mineral water?"

"Huh?" Qin Liu was stunned for a moment, then ecstatically said, "Okay, okay! Here it is for you!"

Afterwards, Qin Liu took out a bottle of mineral water.Qin Liu had been preparing for this moment for a long time!Finally waiting for you!

Tang San put Qin Liu down, then took the mineral water and drank it in one gulp.I can't help it, I suddenly felt a little thirsty today.

Seeing Tang San drink the water, Qin Liu was so happy!Tears are about to fall!Finally... after persisting for so long, I finally succeeded!

On the other hand, Tang San, after drinking the mineral water, immediately felt that all his fatigue disappeared in an instant!On the contrary, it is full of infinite power!This is amazing!

"It's just a bottle of water, but it has such a miraculous effect!" Tang San was surprised, and then continued to drink a few more sips.

Soon, Tang San drank up all the water in the mineral water!

This confused Qin Liu. It was just a bottle of mineral water, right?Could it be...too thirsty?Then don't let him carry me on his back next time...

"Is there any more?" Tang San tightly shook the mineral water in his hand and looked at Qin Liu, his eyes full of expectation.

"Still... yes." Qin Liu looked a little uncomfortable and hesitated.

"Where is it? I still want it!" Tang San threw away the bottle in his hand, grabbed Qin Liu's shoulders tightly, and kept shaking.

"Uh... I'm... at home." Qin Liu couldn't bear the shaking and said quickly.

"Then let's go!" As he said that, Tang San pulled Qin Liu and ran straight to Qin Liu's house...

Not long after, Tang San and Qin Liu stopped in front of a thatched house.This is Qin Liu's home.

"Let's go! Let's go in quickly!" Tang San couldn't wait to rush forward.

"Hey! Just wait for me!" Qin Liu was confused now. Is this nothing?

When they arrived at home, before Qin Liu had time to take a rest, Tang San called him to get mineral water.

"Here, give it! I'll let you die." Qin Liu panted and handed the remaining nine bottles of mineral water to Tang San.

When Tang San saw the bottles of mineral water in front of him, his eyes glowed like gold!

Then, he took a bottle of mineral water and drank it.

As soon as the mineral water entered his mouth, energy surged into Tang San's body.

"Excellent!" Tang San couldn't help shouting as he took a gulp of water and felt the energy in his body.

This action earned Tang San a look like he was looking at an idiot.

Qin Liu watched Tang San drink the mineral water, and then shouted "It's great!" This made Qin Liu think Tang San was stupid.

"Brother Qin Liu, why are you looking at me like this?" Tang San felt a little uncomfortable when Qin Liu looked at him, so he moved.

Qin Liu didn't answer Tang San, but directly reached out and touched Tang San's forehead, murmuring, "You don't have a fever either, what's going on?"

"Uh... Brother Qin Liu, I heard everything." Tang San frowned and said with some embarrassment.

"I just heard it, and it's nothing." Qin Liu waved his hand.

"Brother Qin Liu, what's wrong with you?" Tang San was speechless and asked directly.

"I still want to ask you what's wrong!" Qin Liu heard Tang San's question and asked directly, "Why do you always want to drink my mineral water?"

"So that thing is called mineral water!" Tang San was shocked and finally knew what he had just drank.

"You haven't answered my question yet." Qin Liu looked at Tang San.

"Oh! Brother Qin Liu, there's something wrong with your mineral water!" Tang San pointed at the mineral water and said.

"Is there a problem? No way?" Qin Liu was shocked, "What the hell? The system tricked me?" Of course, only Qin Liu himself could hear the next sentence.

"No, there is really something wrong with it." Tang San shook his head firmly, "This mineral water was able to make all my fatigue disappear when I just drank it, and it also made my whole body full of strength!"

"Is there such a thing?" Qin Liu was surprised and quickly opened a bottle of mineral water and drank it.However, what Tang San said did not happen.

At this time, the system finally spoke, "Host, there is no need to try anymore. All these effects will be useless to you, host."

"What...what does this mean? It's useless to me?" Qin Liu was immediately confused, "What do you mean it's useless to me? Why!"

System: "It's useless to you means that all these effects have no effect on you, the host."

"Why?" Qin Liu asked.

System: "To prevent the host from annihilating itself directly."

"Uh... Okay." Qin Liu thought for a while, and indeed, if this thing was useful to him, he probably wouldn't sell it.However, it feels so uncomfortable to be able to see but not eat!

"Brother Qin Liu, how are you? Not bad!" Tang San reminded, seeing Qin Liu stunned at the side.

"Huh?" Qin Liu was stunned for a moment, then rolled his eyes, nodded and said, "Yeah! Not bad!"

"Hehehehe! I'll just say it! Brother Qin Liu, can I have a drink?" Tang San patted his chest, then rubbed his hands and looked at Qin Liu and said.

"No problem! Of course! Take it." With that said, Qin Liu took another bottle of mineral water to Tang San.

"Thank you, Brother Qin Liu!" Tang San took the mineral water and drank it directly.

"Hey! Drink slowly, don't choke to death." Qin Liu laughed at the side, but he wanted to cry a little in his heart, "Hey! Such a treasure, I can't enjoy it, hey! It's pitiful and pathetic!"

Another bottle of mineral water was quickly wiped clean by Tang San.

Looking at the only six bottles of mineral water left in front of him, Tang San looked at Qin Liu again.

"No! You've drunk so much, you have to pay for the rest!" Qin Liu said quickly, because he had just asked the system why there were no reward points when Tang San was drinking water, and the system told him that it would charge him Only when you have money can it be considered as buying mineral water, otherwise it will not be counted at all.

This left Qin Liu speechless. I've wasted several bottles of mineral water, and you're just telling me?

So, looking at the six bottles of mineral water in front of him, Qin Liu knew that he had to pay for the rest!Otherwise it’s over!Although he didn't know what would happen to the mineral water after it was gone, Qin Liu knew that he must keep the mineral water now.

Besides, the system only said it would collect money, but it didn't say how much it would be... Qin Liu suddenly had an idea of ​​his own.

"Ah? You still want to charge money?" Tang San looked at the mineral water in front of him and pursed his lips dryly.

"Of course, what you drank just now will be given to you for free. But, do you really have to pay for the rest, or else I will lose money to death?" Qin Liu said with a heartbroken voice.Then he said in his heart, "Xiaosan, I'm sorry, I tricked you first this time, but I won't do it next time."

"Then...how much do you want?" Tang San thought for a moment, and that's right. Brother Qin Liu's father was originally a businessman, so it's normal for Brother Qin Liu to be like this...

"Not much, just a piece of silver... No, just a copper soul coin." Qin Liu thought for a while, the mineral water in his previous life was only one piece or two pieces, so he should sell it like this. Anyway, he Nor can I do business.

"Seriously?" Tang San was shocked, and thought to himself at the same time, "I didn't expect that such a magical mineral water, Brother Qin Liu, would only ask for a copper soul coin from me. It seems that Brother Qin Liu is really good to me. What a shame for me just now I still have a grudge against him, alas! I really use the heart of a villain to judge the heart of a gentleman!"

"Of course." Qin Liu nodded and smiled, but secretly thought in his heart, "It's not expensive, right? Tang San, you have to buy it! I'm completely relying on you!"

"Okay, Brother Qin Liu, bring me ten bottles of mineral water!" Tang San slapped the table, stood up, and at the same time took out his only ten copper soul coins and handed them to Qin Liu.

"Okay, okay! Deal!" Qin Liu stood up, took Tang San's copper soul coin, and agreed with a smile.