C42 Taiyin Heart Meridian
After Lee Baiyun beat up those two warriors and obtained the Immortal Pill, he immediately understood what was going on. So it turned out that these people were people of Dark Domain.
Lee Baiyun was no longer unfamiliar with Dark Domain, but he did not know who the strongest person within Dark Domain was. This person was an existence, but he had never passed by him once. As a result