It's peach blossom pastry.

Song Cheng transmigrated and became a blind errand boy in a medicine shop in a remote town.
Fortunately, after he found a wife who did not disdain him, his "Golden Finger" also followed.
Demons and ghosts roamed the Chaotic World, Profound Techniques went with Occult Sciences, Divine Weapons dazzled the cosmos, the Yin and Yang were inexhaustible.
Song Cheng did not seek to dominate as a king, he simply wished to live his life well.
...
This is the story of a person with Longevity, who walked through long years and witnessed innumerable Dynasties.

Immortality Path: From the Blind Man at the Pharmacy

The Palace Master of Li Fire Palace said, "However, one cannot cultivate Taiyin and Taiyang simultaneously. No one in the world can balance and control both forces."


If one does cultivate them at the same time, it's like a mortal treading on a tightrope, walking above an abyss... A single misstep, and there's no redemption."


If not cultivated simultaneously, who then possesses such talent, such time, such patience to endure the arduous cultivation, to attempt it?"


Jing Shifei had already prepared her argument, and now with composure and a smile, she said, "Palace Master Zhu, there's no need to completely control it. Perhaps it's like a spell, as long as one grasps the Entry Level, one can use Yin and Yang together.


Though the Master of Mountains and Rivers can't peer into the Yin-Yang Illusion Realm, when transformed into a Mourning Spirit, one can advance further, even sneak into the Yin-Yang Illusion Realm.


223. From now on, a world of its own (4.6K - please subscribe)_3