"Haha, everyone has a weakness, since you’re human, you must have a fatal weakness as well. I bet the Profound Yin Qi in your body is one of your weaknesses!" Lin Mu said with a rather smug look.

Just as Lin Mu expected, upon hearing about the Profound Yin Qi, Hatanaka Tairou’s expression changed subtly. Although Hatanaka Tairou was good at hiding it, he couldn’t escape Lin Mu’s perception. Moreover, Lin Mu had an extremely strong psychological sensitivity; with an old crafty fox like Hatanaka, any tiny change in expression meant the matter was significant. Lin Mu, of course, was adept at scheming.

"How did you know I have Profound Yin Qi?" Hatanaka Tairou asked, puzzled, looking at Lin Mu.

"Hey, old man, don’t forget what I’m known for in the martial world. Let me tell you, I’ve got plenty of skills. I can not only save lives and treat illnesses but also see through your abilities. Plus, your Inner Strength just now was full of Yin and Soft Power, so I’m sure you’re practicing a Yin and soft martial art. If I’m not mistaken, you find women every week to discharge the excess Profound Yin Qi, right?" Lin Mu chuckled, looking at Hatanaka as if he had already grasped his major secret. Indeed, Lin Mu had indeed figured out many of Hatanaka’s secrets. Although he wasn’t clear on Hatanaka Tairou’s weaknesses, it was a good opportunity to probe and see if he could get any valuable information out of Hatanaka.

"Indeed, haha, you’ve got sharp eyes. But what can you do to me? I don’t believe you can kill all the women in the world!" Hatanaka Tairou sneered.

"Of course, I can’t kill all the women in the world! But you have a weakness with your Profound Yin Qi. If you can’t discharge this excess Profound Yin Qi, your Dantian will experience a Little Universe explosion and burst out Yang Energy, leading to your death. Am I right?" Lin Mu said with a confident smile.

"Haha, kid, trying to play this trick with me, you’re still too tender. Don’t attempt to get any useful information from me. I’ll just tell you one thing: No matter how much you train for another ten or eight years, you won’t be my match. Of course, if you come in ten days, you won’t have such good luck! Hmph, if you come next time, your chance of dying will be one hundred percent!" Hatanaka Tairou looked at Lin Mu with a cold smile.

"That old fox." Lin Mu couldn’t help but curse inwardly. He wanted to extract some information, but the old fox wasn’t falling for it at all. However, on the surface, Lin Mu appeared very relaxed, smiling, he said, "I know you have a weakness, and it’s a fatal, unfixable flaw."

Hatanaka Tairou’s expression showed no sign of emotion, making it impossible for Lin Mu to observe any psychological fluctuation through the Seventh Sense.

"Is that so? Then you should go back and ponder carefully. I’m not seeing you off." Hatanaka Tairou coldly snorted. 𝐟𝗿𝐞𝚎𝚠𝐞𝚋𝕟𝐨𝚟𝐞𝕝.𝕔𝕠𝚖

Given this, staying here was meaningless. Right now, there’s nothing more to do with Hatanaka Tairou; killing him would be more difficult than moving a mountain! So Lin Mu walked out of Hatanaka Manor, and the unfortunate part was that he had to run three or four miles because there were no taxis available here.

When he returned to Caini’s home, it was nearly ten o’clock. Caini hadn’t gone to sleep, still watching TV while waiting for Lin Mu to come back.

Although she had only known Lin Mu for two days, not very familiar, Caini was still worried about Lin Mu. Besides, tonight he was planning to assassinate Hatanaka Tairou, the leader of the Jushi Association.

Previously, Caini understood Hatanaka Tairou as a super formidable character. But hearing from Guo Meimei, it seemed not only was his martial arts formidable, but also he was a vicious demon, so Caini was even more concerned about Lin Mu’s safety.

Upon hearing the knock on the door, Caini quickly opened it, relieved to see Lin Mu, because no matter what, as long as he came back, it was good.

"Brother Lin, you’re back!" Caini said excitedly, since Lin Mu had returned alive, it meant he had killed Hatanaka Tairou! So Caini greeted Lin Mu like a hero.

"Hey, what’s up? We were only apart for a little while, and you’ve started missing me?"

"Cut it out, who do you think you are? Who’s missing you? I’m not missing you at all." Caini quickly calmed down from her excitement, showing a dismissive look.

"Uh... alright, maybe I’m just being conceited." Lin Mu laughed and then sat on the sofa, pouring himself a glass of water.

"I really didn’t expect you to kill that Hatanaka Tairou!" Caini couldn’t contain her inner joy, because once Hatanaka Tairou was killed, it meant she could return to Huaxia, she hadn’t been home for many years and felt an inexplicable anticipation.

"Failed." Lin Mu said, feeling very disappointed.

"Failed? Then how did you come back?" Caini asked, disappointedly. In her imagination, tonight should have been a life-and-death battle! And the one alive should be the victorious side! But now Lin Mu came back, yet the mission failed.

"I couldn’t kill him, so I had to come back." Lin Mu replied.

"Ah? What do you mean? You couldn’t kill him, but he couldn’t kill you either?" asked Caini.

"Mm, sort of. Anyway, he can’t do anything to me." Lin Mu nodded.

"That’s not bad either. Being able to tie with Hatanaka Tairou, you’re already quite impressive." Caini nodded, satisfied.

Of course, Lin Mu wouldn’t say it was due to his good luck that he managed to barely tie with Hatanaka Tairou. Otherwise, this girl would laugh at him. His years of experience in flirting taught him to act cool in front of girls to gain more confidence in flirting.

"Not bad, if I could seize the opportunity, I would’ve taken him down. But this Hatanaka Tairou is practically an old demon, he’s so damn cunning that he escaped this time!" Lin Mu casually boasted, not even bothering with a draft.

"Then what do you plan to do?" Caini asked.

"I’ll have to talk to Sister Mei to see if Hatanaka Tairou has any weaknesses. Only by finding his weakness can I take him down; otherwise, it’s very difficult." Lin Mu said.

"Will Sister Mei know Hatanaka Tairou’s weaknesses?" Caini asked, puzzled.

"Anyway, Meimei is the woman beside Hatanaka Tairou and is most familiar with him, she should know a thing or two, although she might not be sure which aspects are his weaknesses." Lin Mu explained.

"Oh, I see." Caini nodded.

"By the way, you can leave Hiroshima now. I guess Hatanaka Tairou isn’t in the mood to keep an eye on you all." Lin Mu said.

"Ah, why’s that?" Caini asked.

"I told you, I tied with Hatanaka Tairou, he wouldn’t dare mess with you all anymore." Lin Mu boasted boldly.