"Don't worry." Lu Zhou slowly raised his hand. Energy surged out, emitting a brilliant light.
The stone door that was densely carved with complicated symbols appeared before everyone's eyes.
Huang Yu said, "Only Yu Chenchu could open this door. However, he left a key to his confidant who would come to clean the room every once in a while. Apart from that, no one is able to enter."
Lu Zhou asked, "Where's the key?"
"We don't know." Huang Yu and He Zhong shook their heads.
"Master," Little Yuan'er said, "Just save the trouble and kick the door open."
Upon hearing this, Wuwu and Ji Fengxing instinctively moved to the side.
Little Yuan'er rushed to the door and directly kicked the door.
Bang!
Dust stirred up from the kick and fell on the stone door that was about 300 feet tall. Apart from that, nothing happened.
