C554 Chapter 554 immortal medicine

"In a war, no one will think that the enemy is simple."

Gu Mingyan threw the letter Gu Sheng sent over into the water. Seeing that the words on it were already blurry, he turned his head to look at Duan Chengxuan: "Say, if one day Gu Cheng finds out that I am just cooperating with Gu Sheng and I want to help him cultivate his power, that's why I am protecting Lai Xuan