C204 Who are you

Following Lin Chuyue's gaze, Yuwen Jing said indifferently.

"The box in the middle contains a bunch of Jade Key. However, fifty years ago, someone broke into this underground secret room and lost the Jade Key."

"Jade Key?"

In that case, what Great Grandfather said was true. The Jade Key that was gifted to her was the key to opening the Immortal Mountain treasure