C287 Astral Soul Throwing Knife

Ten days later.

Tang Duan brought along twenty-one stalks of Soul Immortal Grass and arrived at the wilderness of the western border as planned. These Soul Immortal Grass were stolen from the Tang Sect's treasure vault. The matter was done very smoothly. It was totally out of her expectations.

First, she snuck into Tang Chi's residence and obtained the key to another treasure vault. Then