Li Tianlong read the letter with tears in his eyes. This time he got it perfectly. Killer organization, what kind of killer organization is this, so mysterious? "No matter what kind of organization you are, I, Li Tianlong, will definitely find you out and avenge my father." Li Tianlong thought to himself.

After wiping away his tears and calming down, he began to read this medical book seriously, according to his father's letter, this book has existed since ancient times, and was given to him by his master Taixuan Zhenren.

Li Tianlong was a little excited after reading this book carefully, because he already had a way to treat Zuo Yunfei's injury. Looking at the time, before I knew it, it was already past five o'clock. After Li Tianlong got up, he went straight to the back mountain to collect medicine.

The back of Xiao Bai's house was a very high cliff, and there were dense forests on the cliff, Li Tianlong guessed that this forest must have a lot of medicinal materials he needed, so he came to the bottom of the cliff and prepared to climb.

Everything was ready, and the climb began with bare hands. There is no place to rely on the cliff, even if the special forces come here, they must rely on tools to climb up, but Li Tianlong climbed it with his bare hands.

Dozens of meters high cliff, Li Tianlong spent about a minute or so to climb to the top, looking down from above, you can see the situation in most areas of the entire Yanjing City. Li Tianlong's eyesight was already good, and after cultivation, his eyesight became even sharper. Turn around and walk towards the woods and start collecting medicine......

When Li Tianlong came back, it was already more than four o'clock in the afternoon, and he happened to meet Xiao Bai when he walked into the villa. Xiao Bai saw that Li Tianlong's body was dirty, so he asked curiously: "Third child, I didn't see you early in the morning, where did you go?" How did you get so dirty? ”

Li Tianlong looked at his body and said: "Oh, I have a friend who knows an old Chinese medicine doctor, I asked him to help introduce him, and the old Chinese medicine doctor prescribed me a prescription. Where's the kitchen? I'm going to boil the medicine. ”

"Just leave this to the next person." Xiao Bai said that he was about to take over the few medicinal materials that Li Tianlong was holding in his hand. Li Tianlong spent most of the day collecting such medicines, precisely because these medicines are precious, and there are no such medicinal materials in the pharmacy.

Li Tianlong smiled: "No need, they can't master the heat, so I'll do it myself." ”

"I can't see it, when are you still in the middle of the year?"

"Learn now and sell now, learn now and sell now." Li Tianlong said embarrassedly.

Li Tianlong said so, Xiao Bai only called someone to take him to the kitchen, and then he went to busy his own business. Today is Saturday, the school is on holiday, so they didn't go to class, and when Li Tianlong was injured before, they had already asked for leave for Li Tianlong, and then Zuo Yunfei was injured, and they simply asked for leave.

Coming to the kitchen, it's not cooking time, so there's no one inside. Li Tianlong began to get busy. When the medicine was about to boil, Li Tianlong called Wei Feng and asked him to take Zuo Yunfei to Xiao Bai's home.

Although he didn't understand why the third child wanted him to take Yun Fei to Xiao Bai's house, Wei Feng still did it. There was no other reason, he knew that Li Tianlong had been blaming himself for Zuo Yunfei's injury, and he was still looking for a way to treat it, maybe he had a way to cure Yunfei's injury.