"Grandpa Bai, this is also a way of repaying you for taking care of Grandpa for so long," Dugu Qianye said, "Besides, with Tongtong's talent in alchemy, any alchemist would have a heart that cherishes such skill."
Silver wanted to say something else, his mouth moved, but then he swallowed his words.
Dugu Qianye summoned a Fire Phantom Beast from the Refining Demon Pot and had Tongtong form a contract with it.
"An alchemist needs to have their own flame to better refine elixirs."
After that, Dugu Qianye took out a Space Ring, cut Tongtong's finger, and helped him drip blood to acknowledge the owner.
"Inside here are some medicinal ingredients I've left for you, so you won't run out when you practice making ordinary elixirs. Alchemy requires constant practice, you know?"
"I know, Brother, I will work hard!" Tongtong said, "When I grow up, I will go find you with Grandpa. By then, I will definitely make you proud of me!"