C920 Regret

In an instant, Sun Bing could feel countless sword shadow appearing in his mind. There was also a small shadow that started practicing the sword technique. All of these were the things that Sun Bing had yet to master in the Frost Swords Arts .

Many scenes appeared in his mind. All of a sudden, a faint smile emerged on Sun Bing's face, and his eyes widened.

Although his eyes were calm