All the way there, Rock used the large black umbrella as a walking stick, prodding along and shifting his thoughts from the Back-faced Woman and Ke'er to the black umbrella in his hand.
If possible, Yan Junze was considering whether he could modify his weapon into something that naturally needed to be carried around, like a large black, Huang Feihong-branded umbrella with a handle that could be used to shield oneself under the moonlight.
Initially, embedding the Black Spirit Pearl into a mace was due to the mace being easy to grip and allowing one to exert maximum force when swung for greater impact.
In truth, it was mainly because he lacked the know-how and couldn't find a master who could modify or create a better weapon.
If it really were possible, combining three Black Spirit Pearls with an umbrella featuring a metal frame and a special fabric capable of shielding moonlight could serve as both shade and weapon, which might greatly enhance its power.