However, for some ancient tombs,
having been shrouded in darkness for hundreds or thousands of years, coupled with the presence of bodies, they tend to produce a chilling yin energy that is extremely cold.
This special yin energy is not just cold, but also includes some invisible microorganisms unique to the tomb!
It's not just the cold that's the issue, but rather these microorganisms by nature are cold and yin.
If one stays in such a place for a long time without proper protective measures, it is very easy to encounter this problem.
After listening to Chen Erniu's description, the old doctor Hu looked at Chen Erniu with admiration and sighs,
"I am now more and more curious about who your mysterious master is! His medical skills and knowledge far surpass anyone I have ever known!"
Obviously, the old doctor Hu believed that Chen Erniu's extensive knowledge all came from his mysterious master.
Chen Erniu smiled and did not speak.
