C213 First Level of Teaching Under the Threat of Death!

"Right," the old principal sighed deeply on the other end of the line.

"Renli, the school's encountered a problem. We could use your help with the secret training program."

"Ah?" Xu Renli was taken aback.

Hadn't the school just conducted its secret training a few days ago? How could things have gone awry so quickly?

"Some foolhardy soul took the second-year students to the front lines