In the 15th floor of the underground base where the training area was located, a vague silhouette was sprinting back and forth continuously. The amazing speed had a strong wind that was blowing in the open hall.
Other than the captain who had yet to return and the vice-captain who had passed away, the rest of the team were watching nearby. Such speed was unheard before, even Xu Qianshen who had the fastest speed and was known internally as the "God of Wind", could compare to such speeds.
However, Xu Qianshen knew clearly that he could not run at high speed as smooth and lightly as Luo Yuan. If they were to compare the both of them, he was like a rampaging rhinoceros while Luo Yuan was as light as a leopard pouncing on its prey. He was definitely lagging behind.
What was more terrifying was that his speed seemed to have increased slowly along with each sprint.
"It's only been 3.6 seconds or 0.9 seconds per 100 meters," Li Dong said gloomily while looking at his stopwatch.