Chapter 142: Chapter 140: Crossing Difficult Obstacles

Long Chen saw Gao Xun quickly walking forward and immediately hastened his steps.

"Doctor Gao, wait a moment, please."

Long Chen grabbed Gao Xun.

"What's wrong?" Gao Xun asked.

"Let me lead the way. If there's any danger, I'll alert you immediately,"

Long Chen said.

While talking, Long Chen had already quickly moved ahead, maintaining a distance of about ten meters from Gao Xun and the others.

"This guy, he's surprisingly courageous, unexpected,"

Gao Xun muttered.

"Teacher Gao, I think he's indeed not a coward," Cheng Cheng said with a smile.

"Let's go, let's go."

Gao Xun didn't think too much about it.

In the front, Long Chen had already begun to climb a massive landslide that was blocking the path.

The landslide was difficult to climb, but not for Long Chen.

However, it was an extreme challenge for Gao Xun and the others.

They were carrying medicine boxes and found it very difficult to climb.