However, for a martial arts master like Su Xuan, this is actually not very difficult.
After all, the concept of blood and energy flow in the human body boils down to a simple principle: if it flows, it doesn't hurt; if it hurts, it doesn't flow.
As Primordial Qi entered the man's body, Su Xuan quickly discovered that the cause of the coma was a blood clot above the acupoint Baihui. This is what the medical community refers to as a cerebral infarction.
This type of illness is actually quite dangerous. Typically, you need to draw out the clotted blood at the top of the head with a syringe. However, extracting this blood is risky; if not done properly, it could lead to death.
But for someone of Su Xuan's level, this task wasn't very hard. He wrapped the True Qi around several meridians above the Baihui acupoint, then used Primordial Qi to disperse the clotted blood. As the clotted blood gradually dissipated, Su Xuan withdrew the Primordial Qi.
