Chen Mengmeng nodded and took a step back, leaving room for Bei Tang Qianxiao.
They didn't know the Art of Transformation, so if they wanted to enter the General's Tomb from this place, they could only directly expand the passage.
This was not as simple as expanding a waterway; what they were about to open was a passage that connected to the underground world.
"Nine Heavens Wall shatters the sky!"
Thunder technique, something Bei Tang Qianxiao didn't practice, even after acquiring the Nine Heavens Divine Thunder, Bei Tang Qianxiao didn't seek out a specific thunder technique for cultivation.
In her view, all thunder techniques in the world were methods of summoning thunder created by predecessors, but she was different. With the Earth-heart Lotus' Summoned Creature, she had no need for methods of summoning thunder; her only goal was to maximize the power of the Nine Heavens Divine Thunder.
