C317 Calculations

Seeing that the oil lamp was about to burn out, the palace maid hurriedly came to add the oil lamp. After adding the oil lamp for the second time, Jiang Keji finally returned to the hall and knelt in front of the emperor.

"Your majesty, this general has come to report!"

Instantly, the air in the hall grew slightly colder.

"How is it?" Zhou Chengdi asked.

"When we return to the emperor