C1259 Skyring(7)

Why did Bai Chengcheng want Bai Yunjiu to 'discover' that he could secretly learn other people's martial arts? He wanted to keep it a secret.

During Bai Yun's first match, he habitually made a finger gesture like Bai Chengcheng did and instantly killed his opponent. After that, Bai Yun Jiu also learned to make the same gesture every time the match ended.

If it was in the Milky Way