C48 Return to Genius

Lan Zuoyi supported himself on the ground with one hand and knelt on one knee, then said, "I, Lan Zuoyi, swear on the ground, that I, Lan Zuoyi, will use everything I have to protect Mu Tianling, and swear on the sky, that if I break this oath, the heavens will not forgive me!"

Beneath his feet, Lan Zuoyi disappeared in a flash.

Lan Zuoyi's actions stunned Mu Tianling for a moment, and he said