The military doctors have average medical skills. Soldiers who are injured often bleed a lot. It's enough if they can treat external wounds, and their methods are rough, prioritizing speed.
After all, once a battle starts, casualties are countless. A slight delay could mean many soldiers dying because they didn't receive treatment in time.
After Su Jin arrived at the camp, she and Qin Hanhan trained a group of military doctors, greatly reducing the mortality among soldiers.
These military doctors can only treat simple external wounds. They can't handle Xie Jingchuan's internal injuries or poisoning, so naturally, they're at a loss when it comes to his coma.
Of course, waking someone from a coma isn't that hard. But Xie Jingchuan is of noble status, especially after Xie Jingchen's accident. With Princess Consort Zhenbei, who has superior medical skills, in the army, they go through the motions. They're certain if they can treat, and if not, they claim they can't.
