This was also a shimmering golden object that was rectangular in shape with a dragon's head carved on one end. It resembled a seal, and after inspecting the item for a while, Han Li turned his gaze toward Liu Shui'er.

Liu Shui'er was naturally aware of Han Li's intentions, and she calmly raised a hand to summon an object that was also shimmering with golden light. At first glance, this object appeared to be extremely similar in appearance with the one in Shi Kun's hand. 

It was around the same size and shape, but there was an extremely life-like golden phoenix head carved on one end, as opposed to a dragon's head.

A contemplative look appeared on Han Li's face after inspecting these two items.

At this moment, Liu Shui'er began to offer an explanation. "These two objects are known as exquisite keys, and they are the only items that can open this golden cauldron. Furthermore, both of them must be present to accomplish this. We had no knowledge of the situation in the palace prior to coming here, but my master told me that the exquisite keys can open this cauldron, so it's most likely the case that the Spiritvoid Pills...