Before he had even flown several kilometers, Yitian came over from below and shouted, "Benefactor, there's a girl here with a broken leg. Can you help? No one here knows any medical treatment."
Leo went down and looked at one of the girls, who was still unconscious. It was clear that her lower leg had suffered a violent impact.
Activating his Golden Eyes, he could see through the muscles into her lower leg. Both the fibula and tibia had fractured to varying degrees. The larger tibia was relatively fine, but the fibula had suffered an obvious break.
Her lower leg had already begun to swell. Fortunately, the girl had only fainted from the pain and wasn't suffering from any other condition.
Leo had read some medical knowledge out of boredom at home, so he had a basic understanding of the injury.
He gently placed his right hand on the swollen area, sensing the calcium within it.
Human bones were composed of roughly 25.6 percent calcium. Leo had been able to sense it before, but controlling it had been extremely difficult. This was his second attempt.
Leo clearly saw the tiny fragments of the fibula slowly moving through the muscle and attaching themselves to the gap in the bone.
At the same time, the crack in the tibia gradually closed, forming a barely visible fracture line.
The gap in the fibula closed and fused together. The several cracks between them gradually shrank until only a single fracture line remained. Then he sealed the calcium around the injured area.
Leo controlled the movement of the calcium, extending a small portion of it into the fracture line.
The fracture lines in both bones completely disappeared, though the calcium at the fracture sites was naturally not as solid as it had originally been.
He