C2087 Becoming Friends with Sun Yue

In the Medicine Hut, Jiang Fann first asked about the doubts he had when he was observing Sun Yue's refining.

Sun Yue was very serious as he explained his own understanding and some of the key techniques to Jiang Fann one by one. Jiang Fann listened very seriously.

Although the other party's alchemy level was not as good as his