C3501 She had to get serious

Running, she had to get serious.

After running for a few minutes, Wu Youyou felt very tired, and started to pant.

To Wu Youyou, it seemed like he had already run for a long time.

"Puff ?" Why is it only five minutes? " Wu Youyou muttered to himself.

"No, we still have to run." Wu Youyou continued to run.

She felt more and more tired, almost unable to persevere any longer.

"Sigh ?" "Normally