Du Hao and Ji Yingrong accompanied the old lady of the Ji family in the hospital until late at night, and the old lady of the Ji family did not see any improvement in her condition for a while.

The nurses are very diligent and come back every hour to check on them.

Du Hao also took the pulse of the old lady of the Ji family from time to time to determine the situation of the old lady of the Ji family.

"Yingrong, I think you better go back, it's okay to have these medical staff here, there are still so many things in the company that need to be dealt with by your district, you can't always keep an eye here!"

Ji Yingrong's face was already obviously haggard, "But I still can't rest assured, I'm afraid that grandma will never wake up!" ”

Ji Yingrong said, tears flashed in his eyes.

"How is it possible, when I checked my grandmother's pulse just now, her physical condition is recovering very well, and she will definitely be able to wake up after a while, now that Zhao Fanggang has passed away, I believe that the Zhao family will not do anything out of the ordinary again, let's go and rest, I will guard here."

Ji Yingrong lowered his head and thought about it, Du Hao's words were not unreasonable, Zhao Fanggang's death would inevitably affect the Zhao family's industry, and it would also form a certain impact on the market at that time, for the Ji Group, this time was a good opportunity to seize the market.

"Okay, it's okay to go back, but you have to go back with me, it's hard enough for you to find the murderer today, I can't let you guard here anymore!"

Ji Yingrong said very intimately.

Du Hao smiled when he heard this, the feeling of someone caring is very wonderful,

"Okay, I promise you, I will tell the security guards some details of precautions in a while, I believe that with the security guards of the hospital, even if grandma encounters danger, there will be no problem."

"Uh-huh!"

Ji Yingrong nodded, stood up and stretched his waist.

"Then you hurry up and finish telling you, I'll wait for you in the car first."

Ji Yingrong picked up the handbag on the bed and walked outside the ward.

Du Hao called the security guards guarding the corridor into the room and gave them a series of trainings.

Du Hao told the security guards in every detail for nearly half an hour before leaving the hospital.

Du Hao and Ji Yingrong returned to the Ji family together, and Ji Yingrong chose to hide from her mother for the time being that the old lady of the Ji family was injured in the hospital and did not let her know.

Du Hao and Ji Yingrong returned home as if nothing happened, and Ji's mother didn't suspect anything.

There was no word for the night until the next day.

After Du Hao said that Ji Yingrong was sent to the Ji Group, he thought that in order to help the old lady of the Ji family wake up quickly, Du Hao planned to go to the Lin family's medical hall to grab some medicine and come back, and make an antidote pill for the old lady of the Ji family.

The condition of Mrs. Ji's body is still very complicated, and it may be better if she can reduce the toxin content in her body.

Ji Yingrong praised Du Hao's intimacy, and sent Ji Yingrong downstairs to the company, and Du Hao hurriedly felt the Lin family's medical hall.

After Du Hao arrived at the medical center, Lin Qinqin jumped to greet him,

"Du Hao, I haven't seen you for a long time, why do you want to come here to help! Hee-hee......"

Lin Qinqin quipped.

"No, I didn't pay the wages I owed last time, and now you still want me to help, impossible!"

Du Hao said with a serious look.

Lin Qinqin laughed out loud when he heard this, "Haha, come on, I'll take you to see my father, my father said yesterday that he wanted you to come, he has something to look for you, I didn't expect you to come by yourself today." ”

Lin Qinqin took Du Hao to the pharmacy at the back of the medical hall, which was filled with the aroma of herbs, and which was also Lin Zeshan's private studio.

I saw that Lin Zeshan was looking at a medicinal herb in his hand at this time, his brows were tightly locked, as if he was studying something.

"Mr. Lin, what are you looking at!"

Lin Ze, who was immersed in it, hadn't noticed Du Hao's arrival, and immediately turned his head to look at Du Hao when he heard the words,

"Du Hao! You've come just in time, sit down, and I'll show you something. ”

Seeing Lin Zeshan's excited appearance, Du Hao hesitated and sat opposite Lin Zeshan, while Lin Qinqin stood next to Du Hao.

"Look at this herb!"

Lin Zeshan handed the medicinal herb in his hand to Du Hao's hand.

Du Hao looked at it carefully after the result, this herb really looked a little strange, the leaves of the plant are usually green, but the leaves of this herb are black, not jet-black color, but a faint black.

Du Hao gently pinched off a leaf, the herb was very watery, and there was a different smell on it, Du Hao had not seen this herb mentioned in it when he was reading the Taixuan Medicine Sutra before.

"Where did this herb come from, why have I never seen it before?"

Seeing Du Hao raise such a question, Lin Zeshan smiled,

"Don't say Mr. Du, you haven't seen it, even if I have been practicing medicine for so many years, I have never seen such a herb, this herb was obtained by dragging a friend with a lot of effort, and the seeds of this thing are not available to ordinary people."

"Oh?" Du Hao sighed lightly, "Is this medicinal herb so precious, does this herb have any special effects?" ”

Lin Zeshan gently stroked his chin, "This herb is called Centella Asiatica, and it has extremely strict requirements for the environment in which it grows, Mr. Du, do you remember that you once wanted me to inquire about the two poisons of yin and yang!" ”

Hearing the two poisons of yin and yang, Du Hao immediately came to his senses, that was the herb that poisoned Qin Luo, even the holy doctor Qin Luo back then failed to unlock the toxin of the two poisons of yin and yang.

"This herb is related to the two poisons of yin and yang?"

Du Hao's eyes widened and asked.

"That's right," Lin Zeshan said and nodded solemnly, "This centella asiatica is one of the medicinal materials necessary to create the yin and yang poisons, and according to my guess, this centella asiatica is very likely to be an extremely important medicinal herb among the yin and yang poisons." ”

When Lin Zeshan said this, a large number of memories suddenly appeared in Du Hao's mind, and these memories came like a tide, drowning Du Hao's soul in an instant.

Du Hao could only temporarily close his eyes to comprehend the connotation of this memory, Du Hao only broke open his eyes after nearly fifteen seconds of relaxation, Lin Zeshan's guess coincided with his own memory, Centella asiatica is indeed an extremely important medicinal herb among the two poisons of yin.

"Where did you get this herb?" Du Hao asked curiously.

"Sir, the origin of my herb is a bit tortuous, but I know where it is found."

"Don't sell it, say it quickly!"

Du Hao had a faint intuition, maybe as long as he found the source of this herb, he would be able to find out the real secret of the two poisons of yin and yang back then.

"Sir, according to the friend who gave me this herb, the Zhu family secretly planted a lot of centella asiatica, and I guess that the centella asiatica in my hand was obtained from the Zhu family by some means."

"Zhu family!"

Du Hao heard that it was the Zhu family who fell into contemplation again, could it be that the Zhu family created the yin and yang poisons back then, and the Zhu family still has such a master of poisoning, even if it is not made by the Zhu family, this yin and yang poison must not be able to escape from the Zhu family.

Could it be that he was killed by the Zhu family back then!

Du Hao not only remembered that Zhu Ziqi had always wanted to obtain the Taixuan Medicine Sutra, could it be that the Zhu family wanted to obtain the Taixuan Medicine Sutra back then, so he poisoned Mr. Qin Luo with Yin-like two poisons.

Du Hao thought about it like this, and felt that the Zhu family's motive for committing the crime was there.

"No, I'm going to investigate this matter, since Centella asiatica appeared in the Zhu family, then Mr. Qin Luo's death must also be inextricably linked with the Zhu family, maybe the truth of what happened back then can be found through the Zhu family."