C114 Crisis Truth.

The crisis was real.

"Yu Siyan, I don't have any strength left, so I can't call out."

Feng Huan leaned powerlessly on Yu Siyan and gasped for air.

Calling for help for a long time consumed a lot of energy, and it even caused a lack of oxygen in his brain. Just like Feng Huan, Yu Siyan was also exhausted.

After half an hour