At around 7:30 that evening, Du Ming and Zhao Yuexin arrived at the bar that person had mentioned.

  Du Ming ordered a bottle of beer in the bar, while Zhao Yuexin only asked for a glass of lemon water.

  Du Ming said in surprise, "Really? Just lemon water? You're a grown-up, and you come to a bar to drink lemon water?"

  Zhao Yu'e said, "This wine is bad for your health. Even if I drink, I only drink my own brewed wine. You're still a doctor, yet you drink so much."

  Du Ming smiled and said, "I'm not a doctor, I'm just a bodyguard who knows some medical skills."

  At this time, a man wearing a windbreaker and a black hood walked in front of the two people, looked at Zhao Yuexin, and said with some surprise, "You actually survived? It seems that you really have some skills, dare to continue competing with me?"

  Zhao Yuxuan looked at Du Ming with a glance, saying firmly, "Since I've come all the way here, of course I'm going to continue competing with you! I'd like to see what other skills you have!"

  The man took off his hood and revealed his face.

  This person looked quite young, only in his twenties. His face had a somewhat sickly pale color and he said coldly, "Do you dare to compete with me in making poison? Whoever produces the most toxic poison within the same time wins."

  "No way," Zhao Yuexian said, "I am a doctor, I study how to treat illnesses and save people, not learn your kind of vicious tricks!"

  Du Ming said somewhat discontentedly beside him, "What's wrong? How is making poison and using poison a despicable move?"

  Zhao Yu'e gave him a glance, "I'm just saying, originally as a doctor I wouldn't learn how to make poison, why would I compare with him on this!"

  The man looked at Du Ming and asked, "Who is this person?"

  "Ah, this person," Zhao Yuexin pointed at Du Ming, "this person is my assistant."

  "Hmm, as expected of a famous little medical immortal, even for something like this, you still bring an assistant."

  Du Ming rolled his eyes and said, "You haven't even asked yet, what's your name? And who are you?"

  "That man coldly replied, 'I am Qin Huai Zhi. For now, I don't have any title, but once I've killed all these so-called medical gods and immortals who are all talk and no action, everyone will know my name.'"

  "Haha," Du Ming sneered coldly, "You're really dreaming beautifully. Why don't you just take a rest wherever it's cool? You can't even pass the test of Little Medical Immortal!"

  "Hmph," Qin Huaiyi snorted, "the previous poisoning was just a test, the real one is yet to come. What 'Little Medical Immortal', in the end, it's just a name that doesn't live up to reality, a swindler!"

  Zhao Yuxuan had indeed been helped by Du Ming to detoxify previously, and couldn't help but feel a little guilty. However, being scolded like this was also infuriating. "Alright, you psycho! Stop talking nonsense! How do you want to compete? You say it!"

  Qin Huaiyi sneered, "Among all the customers in this bar, I've already poisoned ten people. Each person has been poisoned with a different toxin, with varying levels of toxicity and antidotes, and the time it takes for the poison to take effect is also different. The fastest one will start showing symptoms within half an hour. If you can cure all ten people's poisoning, then you win."

  "You're crazy!" Zhao Yuexin was stunned when she heard Qin Huaiyi's words, "How can you take so many people's lives as a joke!"

  Qin Huaiyi burst out laughing, "Hahaha, I'm just like that. Didn't you just say my methods are sinister? That's right, I am a sinister person, what about it?"

  "This competition is unfair! I wasn't even prepared and you didn't give me any information..."

  Qin Huaiyi said sinisterly, "What's fair or not is up to me to decide. You don't have to accept the challenge if you don't want to. Let these people die here then. Anyway, I didn't think you'd come tonight either. I just came to test my poisoning skills."

  Zhao Yuexin was just about to scold someone when Du Ming pulled her, "Alright, now is not the time to argue with him, we should go and neutralize their poison first, otherwise it will be too late later, time is pressing, no time to delay!"

  Zhao Yuxuan knew that Du Ming was right, nodded and glared at Qin Huaiyi fiercely, then followed Du Ming to another place.

  Qin Huaiyi smiled faintly and watched them walk away with a cold gaze.

  Zhao Yu'e pointed to her left and told Du Ming, "You go that way and take a look, I'll go this way and take a look. Whoever finds someone poisoned first, we'll rescue the ones who had an early onset of symptoms and those with severe poisoning!"

  Du Ming said, "The poison that Qin Huaiji uses is definitely fatal. We need to prioritize saving those who will react quickly, so we can save all ten lives. However," Du Ming looked at Zhao Yu'e with some doubt, "Can you really determine who was poisoned and how long it will take for them to react just by this?"

  Zhao Yu'e stamped her foot, "What are you talking about! I'm at least a medical immortal in the industry, if I can't detoxify it's fine, but can't even diagnose? You don't trust me that much, do you? Go quickly!"

  After finishing speaking, Zhao Yu'e pushed Du Ming away and hurriedly walked to the other side.

  Du Ming curled his lips, it seems that he may have also underestimated this little medical fairy, after all, she is also a well-known master in the medical field, although her poison-making and detoxification skills are not as good as his own, but her medical skills are still very impressive.

  Du Ming quickly walked in the opposite direction of Zhao Yuexin, carefully observing the expression of each person. However, he thought that with someone like Qin Huaiyi, the poison wouldn't be so simple as to appear on the surface and could be detected just by observation.

  Du Ming took out a ring from his toolbox and put it on his index finger.

  There is a small silver needle on this ring, very short and thin, inconspicuous, and it can't be found if not carefully observed.

  Many people use such rings to secretly harm others, but Du Ming's ring is not for that purpose. The part of the ring that fits on the finger is hollow and contains his own specially prepared antidote herbs. Moreover, the entire ring is made of silver, so if it comes into contact with blood, the person who has been poisoned by a poisonous ring will change color, allowing for detection of poisoning. Furthermore, the color change can also be used to initially determine what type of poison was used.

  Du Ming put on the ring, seemingly unintentionally walked to the front of the first table, with a speed that ordinary people couldn't see, he moved his arm slightly, and the silver needle in his hand had already stabbed into the bodies of two people beside the table, and quickly pulled it out.

  The ring was still its original silver color, apparently neither of them had been poisoned. Du Ming adjusted the direction of the silver needle and continued to move forward.

  But the two people had no idea that they had just been pricked with a needle, and only felt a pain in their arms. By the time they realized the pain on their bodies, Du Ming had already walked away.