The things Lady Yi had on her...should be enough for him to cultivate his alien cultivation to the Tribulation Transcendence Realm.
By then he can slowly offer sacrifices, as the lid of the Demon Pot won't run away, so there's nothing to fear.
After all, this lid of the Demon Pot is not simple; with more cultivation, there's more confidence!
Afterwards, he forcibly pried open Lady Yi's cherry-like mouth and pulled out a jade tooth from her oral cavity—
This tooth was Lady Yi's storage container!
Li An used her special method to open the tooth, finding the space inside vast, accommodating numerous items.
Eleven pieces of Anomaly Crystal, and their quality is far superior to those given to him by Gong Shanqing!
—They are similar to Spirit Stones, also classified by grade. What Gong Shanqing gave him were the lowest-grade Anomaly Crystals, whereas those on Lady Yi are all Middle Grade Anomaly Crystals!
