At first, Niu Xi came with the heart of a mentor, intent on teaching Lu Chang'sheng; it was Lu Chang'sheng's previous actions that had moved him and finally made up his mind.
Most alchemists' experience in alchemy is piled up with resources.
Beneath every trick and secret is a pile of spirit stones.
Unless it's a blood relative, or an exchange of benefits, such methods are never shared with outsiders.
Though Niu Xi was good-natured, he knew well the saying: Teach your apprentice everything, starve your master.
When he first set foot in the world of the Immortal Dao, he held tightly to this belief, but now, it's become rare.
If it weren't for Lu Chang'sheng's righteous words and actions, he wouldn't have considered repaying him in this way.
However, not long after, he realized that in the study of the Alchemy Dao, Lu Chang'sheng was no weaker than himself.
His attitude shifted rapidly.
Two days later, Niu Xi's face was lit up with delight.
