C3237 The Ninth Level of Heart Refining

However, to Lu Yu, the Cultivation Methods and medicine weren't very useful.

What he valued the most was the longsword in his hand.

If his guess was correct, there should be a fragment of an ancient Immortal Weapon hidden in the sword.

This was what Lu Yu needed!

With the fragment of the ancient Immortal Weapon, the Compass of Life and Death would regain its full strength sooner or later