After listening to Wan Lin's explanation, Xiaoya understood a little, turned her head and looked at her grandfather in astonishment and asked, "The appearance of the gangster you mentioned just now is what you saw from this footprint?" It's amazing! ”

Grandpa smiled and said, "What's this?" I didn't go to the scene to see his running footprints, otherwise I could have seen more things at the time. I can't go now, and those who are chasing behind have already destroyed the footprints of that gangster."

"When we hunt in the mountains, we have to judge the prey based on the footprints left by the animals in the mountains, and we hunters don't have any binoculars or night vision goggles that you have, and we can see animals from a long distance. We can only observe with our own eyes, and if we see that the marks are large carnivores with sturdy bodies, or wolves, and we don't have the ability to deal with them, then we will catch up with them, and we will not go to fill the stomachs of these big guys."

Xiaolan and Xiaoya both "giggled" when they heard the old man's humorous language, and the old man himself laughed.

He turned his head to look at the figures walking by on the street from time to time and continued: "If I hadn't broken the footprints of that gangster at that time, I can tell from the footprints he left when he fled that he did not learn martial arts, and what kind of kung fu he learned? Hehe, you don't know much, in fact, the descendants of various factions of martial arts have different footwork under their feet, and you can see their sect and the depth of kung fu from their running footprints."

The old man said, raised his hand and pointed at a few strangers in casual clothes who had just walked by on the street, and then said: "Look at that tall young man, his steps are very large, and the spacing between his steps is basically the same, the center of gravity of each step is in the center of the soles of his feet, and his steps are steady and powerful, which means that he has a stable lower plate and practices hard qigong and other external skills." ”

"Look at the middle-aged man in his forties not far behind him, this person walks very fast, the soles of his feet land on the ground first, and his steps are light and flexible, but his upper body is basically immobile in walking, and his breathing is long, which shows that this person has excellent light skills, and his internal use on his body also has a certain amount of heat."

After the old man finished speaking, he turned his head to look at Xiao Ya and Xiao Lan who were full of surprise, and said with a smile: "Hehehe, this can only be seen by experience and your own skills, you can't judge it now, Lin Er should be about the same." Let's not talk about that, let's move on to the photos."

As he spoke, he pointed to the photo in Wan Lin's hand and said: "Xiaoya, look at the edge of this footprint, this is the focus point of this person's walking, the outer edge of the two soles of the feet is deeper, indicating that this person has lap legs, walks with some inner figures, and the focus point of the heel is also very deep, indicating that the other party's body walks with his chest up and his head up, and his body is stout......"

Xiaoya stared at the photo and thought about her grandfather's words, looked at it for a while and smiled: "Hehe, that's really the case." Luo Huan leg walking is naturally the outer edge of the foot first to the ground, the difficulty is also deeper, this is really a lot of knowledge, no wonder the public security system to solve the case, some will be based on the footprint to assist in the detection, it's amazing."

Grandpa nodded, and then said: "Judging from the footprints left by the other party and the figure I saw last night, the other party has good kung fu and is extremely strong. This is not far from the place where the martial arts conference will be held, and it is only a few dozen kilometers from the mountains, which is nothing to a gangster with kung fu, and the other party is likely to show up in this martial arts event, so you should pay attention to the physical characteristics I just said."

Wan Lin and Xiao Ya nodded and looked out the door thoughtfully. Xiao Lan on the side listened to a few people in surprise, her big eyes went back and forth on several people from time to time, looking at this for a while, and then at that, as if she was looking at a few aliens.

What the old man said just now was amazing, for her, a little girl who had never stepped out of the mountains, it was as if she was listening to a book from heaven.

At this time, Xiao Ya stared at the cars and pedestrians who drove outside from time to time with big eyes, thinking about the posture of the other party that her grandfather had just described, and carefully observing the steps of the pedestrians, as if she wanted to see something from it.

She watched silently for a while, and when she withdrew her gaze, she saw Xiao Lan's surprised gaze on the side, laughed with a "poof", took Xiao Lan's hand and asked, "Why are you staring at us with big eyes?" ”

Xiaolan blushed, stared at her big eyes and asked, "Sister, you guys are amazing, what are you doing?" It's amazing to have such a high level of medical skills, and you can see the appearance of that bad guy from a footprint! ”

Grandpa heard Xiaolan's surprised voice, turned his head to look at Xiaolan and quipped: "Hehehe, we are immortals who came out of the deep mountains and forests, and we came out to hunt demons and fight ghosts."

"Giggles", Xiaolan laughed suddenly, stood up and walked to the counter, picked up the thermos and filled the teapot with water, and then poured several people's cups full, and said with a smile: "You are immortals, my father's injury can't even be solved in the county hospital, but as soon as you came, my father's injury was cured, and you are an immortal from the sky."

As she spoke, she handed the teacup in her hand to Xiaoya, and said with a smile: "My sister is a fairy, so good-looking, she must be a fairy." Xiaoya took the teacup with a smile, pulled her to sit next to her and smiled: "Stinky girl, her mouth is like smearing honey."

Several people looked at Xiaolan with a smile and a joyful atmosphere, and they all felt a sense of relief in their hearts. Since this little girl saw that her father was much better, the worried look in her eyes that had been suppressed disappeared at once.

Xiaoya held Xiaolan's hand and said lovingly: "In two months, your father will be able to work when his health is better, so you can go back to school and continue to study."

Xiaolan nodded and said in a low voice: "Definitely, since my father was injured, I have always had an idea, I must go to a university to study medicine, and come back in the future to treat and heal the people in our mountains!" You don't know, we are deep in the mountains, and many people have never walked out of the mountains in their lives, and I only went to the county seat once when my father was injured. Many of us here are sick and left to fend for themselves, so I must learn some skills and come back so that I can help these folks like you in the future."

Xiaolan said, her eyes turning red. Grandpa looked at the girl distressed and said, "Good boy, ambitious!" As long as you work hard, you will definitely achieve your wishes. Learn Chinese medicine, you used to be inaccessible here, there must be a lot of good Chinese herbal medicine in the mountains, as long as you master Chinese medicine, you don't need to go out of the mountains to serve the villagers."

As he spoke, the old man took out his pipe and purse from his waist, and slowly filled a bag of cigarettes, with a look of relief in his eyes, he knew that his few people had not only helped this little girl, but also made her set a lofty ambition from the bottom of his heart. Maybe in a few years, this little girl will be the little miracle doctor in this mountain.