C215 Surging Dark Waves

"Zi Su, well done!" Master gave Zi Su a thumbs-up.

This was one of the few compliments from her master. Zi Su was a little flattered.

"Master, thank you for your praise!" Zi Su tried her best to conceal her excitement. After so long, she finally won the favor of her master. She couldn't help but raise her head and look at her master lovingly.

The man's eyes were still ice-cold