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"It's still not fast enough!"

Gao Yan gritted his teeth as the veins on his forehead popped up. He took a deep breath and increased his speed as the words came out. He was like a good runner who had just started a 100-meter race.

The only sound that rang in the silent hall was Gao Yan's firm and heavy footsteps that echoed in the hall for a long time.

"Gao Yan, quickly put me down