"Trade." Zhang San showed joy on his face and said hurriedly, "In fact, the magic crystal is no longer of use to them. If he could use 5 billion magic crystals to exchange for three magic veins, he would definitely make a profit without losing money."

"This person should be Li Si. Do you want her to be my guard?"

Xiao Chen looked at the girl with a ponytail. Although she looked like a girl on the outside, Xiao Chen knew that this was also an old monster who had lived for tens of thousands of years, and she was also a sacred peak powerhouse.

"Hmph, little brat, it is your honor to let this lady take action personally!" Li Si snorted coldly.

"I don't know who looks more like a little brat," Xiao Chen muttered.

"What are you talking about? Bastard, I have lived for 88,888 years. How dare you say that I am a little brat!" Li Si was instantly furious, his eyes were bulging, and he even had dimples. If he hadn't known in advance that this was an old witch, he would probably think it was cute.

"I didn't say you were a little brat, you said it yourself." Xiao Chen spread his hands and said.

"asshole...!"

"Okay, Xiao Si, let's talk about the transaction first." Zhang San hurriedly grabbed Xiao Si and said.

"Hmph, I won't bother with you, little kid, for now." Li Si snorted coldly and turned his head.

"Is this really an old witch who has lived for tens of thousands of years? Why does it feel as childish as it looks like it is?" Xiao Chen felt a little strange in his heart, but he didn't care. After finishing the deal with Zhang San, he took Li Si and returned the same way.

"Who is this guy? He can actually take out three complete demon veins. The concentration of the demonic energy of these three demon veins is not a loss even if it is 10 billion demon crystals. I don't know if he has any demon veins on his body. If he can get it all..."

Zhang San looked at the two who were leaving and murmured.

"The third brother, the snake swallows the elephant in greed. The aura on that kid is a little wrong, and even the Demon Emperor can't take out the demon vein. If that kid can take it out, his identity must be not simple."

"Yes, although I can't see through his cultivation, it always gives me a sense of danger, so we just need to collect our three-point land."

When he stayed at this time, two old men appeared beside Zhang San.

"Boss, second brother, I understand, but if the fourth brother protects him, I don't know if there will be trouble." Zhang San said worriedly.

"Don't worry, although the fourth child has a child's temper, his strength is the strongest among the four of us. She can't do anything about it. She just hopes not to kill that kid."

......

Previously outside the monster planet.

"Little brat, what are you doing here?" Li Si looked at Xiao Chen and said.

"You are waiting outside, remember to talk less and do more!" Xiao Chen said lightly, and then he fell down.

"Hmph, if it weren't for the three demon veins, I would have slapped you to death." Li Si snorted coldly, but he ignored Xiao Chen and found a pumice stone and sat down.

Xiao Chen came to the monster planet and summoned the eight demon generals, and then sucked monsters into the demon realm through the demons.

A day later, Xiao Chen left the Monster Planet and took Li Si with him. After a few days, he appeared within the Han family's sphere of influence.
Chapter completed!