C217 Hidden sects

With his current medical skills, as long as the person did not die, he would be able to treat even the most difficult of illnesses. Of course, he was willing to treat the old man because he owed Mo Xiaoyu a favor, if not for Mo Xiaoyu, he would not have been able to go to the Martinique, and it was even more impossible for him to obtain so many xanthocrystalline s there