C993 Treasure Observation

Qiu Yun was very happy when he saw the four big words on the golden book.

He didn't expect to find such a powerful cultivation technique in just a few minutes.

The flying sword atlas, such an imposing name. . . Qiu Yun had thought that it might be a very powerful skill, even more powerful than his Ancient Sutra Sword Skill and Silent Extinguishing Divine Palm.

If that was really the case