When Lu Zijia was deep in thought, she suddenly sensed someone approaching the array formation and knocked on it gently a few times very politely.
Obviously, the people outside weren't here to cause trouble.
Lu Zijia released her mental power to check the situation outside the array formation and found that it was Lu Yizhe and his brother. She couldn't help feeling a bit surprised.
However, seeing that apart from being a bit worried, the two of them looked quite energetic, so she wasn't worried anymore.
With a thought, she directly opened the array formation and let the two of them in.
The Taiyi Pill Furnace and the golden pagoda, which were originally kicking and slapping each other, immediately lit up when they saw that it was someone they knew.
The next moment, they suddenly rushed out like cannonballs.