C27 Rising by Two Small Realms.
"Alright, you can stay here and cultivate! Remember, you must not forcefully absorb the Spiritual Qi. You can only rely on the Spiritual Qi to slowly enter your body. If you feel that something is wrong, you must avoid it as soon as possible. Your realm is still weak, so absorbing it like this is even more dangerous, and you must be on guard." Ancestor Three Lives reminded him solemnly