C124 Passing through blockade

After Nan Feng left for a period of time, He Yi was worried, so he sent a letter to Keluo Shuanghua.

"Alright, let me show you what the northern border is and what it is like to be in danger." After reading the letter, Keluo Shuanghua muttered to herself.

After Nan Feng passed through the Wushan County, he headed towards the northern border and accomplished two other missions.

However