Zhang Chun started to look at Zhen Tianxin suspiciously.

If there really was an existence like the ninja, then our boss wouldn't have let Zhang Chun and the others risk their lives for a book on ninja arts. Wait a minute, from a different perspective, how did boss know about the existence of the ninja arts book in the past?

Furthermore, at the very beginning of the World Tree Organization's establishment, when the modification techniques were still incomplete, how was the World Tree Organization even able to fight evenly with the assassin's guild?

Zhang Chun's expression gradually became heavy, but the topic of conversation still revolved around Zhen Tianxin and Dekang family's grudges and grudges.

"In other words, the grudge between your two clans has existed for hundreds of years. Originally, the two families were on par with each other, but the underground world of the Japan that ordinary people do not know about has been completely ruled by the World Tree Organization. "

"World Tree Organization naturally does not need two groups of ninja to serve him. And naturally, the Dekang family that you have pledged your allegiance to will want to annex all of you, becoming the only group of ninja in Japan. That's why they are hunting you down today. "

Zhen Tianxin nodded, and said seriously: "As expected of Master Zhang Chun, the situation now is indeed as you have said. If not for you saving me today, I'm afraid I would already be dead in Mount Fuji. Of course, I know your predicament now. If you are willing to help our family, then naturally, our family is also willing to help you. "

Who would have thought that Zhen Tianxin was actually asking for cooperation? Zhang Chun muttered to himself for a moment, and started to ponder over the pros and cons.

In Zhang Chun's eyes, what Zhen Tianxin had said might not be true, or perhaps, there were some circumstances in which he was hiding.

However, Zhang Chun's main task right now was to solve the problem of the World Tree Organization's base in the Japan. Naturally, it was inevitable to deal with them and become enemies with them.

Zhen Tianxin also seemed to be completely disloyal to the World Tree Organization. If he cooperated with Zhen Tianxin and the others, using the reason of settling the Dekang family, he could grab hold of grass and beat up rabbits. It wasn't impossible for them to contribute to the attack on the base.

After figuring out all these crucial points, Zhang Chun couldn't help but laugh. Seeing that Zhen Tianxin and Zhen Tianyuzi were both looking at him, Zhang Chun could only give an embarrassed smile.

Yunnan, who was confused, quietly gave Zhang Chun a look. It seemed that Yunnan wanted to use this family as well.

Zhang Chun nodded in understanding, and said: "Of course I am willing to cooperate. But now it seems that your profits are far greater than mine, which is not conducive to our cooperation. "

The reason why Zhang Chun bullied him was because Zhen Tianxin did not know about his mission this time. Most likely, he thought that Zhang Chun was here to seek refuge.

"Do you also want to unite the Dekang family?" Zhang Chun never thought that Zhen Tianxin's ambitions were so high. According to what Zhen Tianxin had said, their family could support him with all their might. Since they were willing to pay such a price, it was definitely not just to protect their own lives.

"That's right," Zhen Tianxin admitted honestly. "Our two families have already fought for so many years, it's about time to finish everything."

Zhang Chun remained silent. If the Japan Group was truly unified, then it might really affect the rule of the World Tree Organization in the Japan. An organization might not necessarily focus part of their energy on them, and the pressure on Zhang Chun decreased by a few points.

Zhang Chun did not forget the humiliation of being wrongly accused. When he escaped, he swore that he would definitely return to the World Tree to prove his innocence. It was just that the current Zhang Chun, when compared to the number of worlds, was like an egg striking a stone. If he had a few partners, Zhang Chun's plan could go smoothly.

"Then our cooperation won't be a big problem. It will just be a matter of some details." Zhang Chun agreed to cooperate this time, "I believe you should be clear about my ability, but I know nothing about you guys, so as a partner, you should at least know your opponent."

Hearing Zhang Chun's agreement to cooperate, Zhen Tianxin looked somewhat happy. "To tell you the truth, Sir, after the battle at the Hokkaido's ancient fortress, our family's strength has weakened a lot."

Zhang Chun had an expression of "Blame me".

"But, there isn't much difference between us and the Dekang family. We can absolutely fight with the World Tree Organization, the forces within the Japan, and the Dekang family at the same time."

"Do you have an expert like the female assassin who was previously ranked third in the assassination organization?" Zhang Chun didn't know how the ninja divided into different levels, so he chose an example that he was familiar with.

"Hearing Zhen Tianxin's complaints, Zhang Chun could only laugh in response. It looks like you guys aren't weak, why are you still looking for me to work with? "

"My clan can only fight on par with the Dekang family, but if we add the World Tree's influence in the Japan, our chances of winning are less than 30%."

"However, if you join hands with your lordship, your chances of success will increase by two levels, which is only fifty percent." So why don't we work together? "

Zhang Chun laughed, "I am sorry for your love, I didn't expect that in your heart, I would be able to match most of the fighting power of your clan."

Zhen Tianyuzi who was at the side did not seem to be convinced, he seemed to want to say something, but was signaled by Zhen Tianxin, who could only shut his mouth.

Zhen Tianyuzi once again added some hot water into the teacup, and gently said: "Two guests, please have some tea." Zhen Tianyuzi also spoke in China language.

Furthermore, from the way he addressed Zhang Chun, it seemed that Zhen Tianyuzi was somewhat unsatisfied and unconvinced. After all, she was one of the killers who killed her cousin. She just hadn't thought that the two sides, which should have been enemies, would actually be negotiating for cooperation. It was really fate that made a fool of her.

"Now I need your help with three things." Zhang Chun opened his mouth unrestrainedly.

"Go ahead."

"The map of the Japan branch of the World Tree, the map of the Dekang family and the introductions of its members. And I hope that Miss Zhen Tianyuzi can come to us as our liaison. "