Even the half-step Great Power Yang Xing knew very little about this, but Great Power Luo Yuan was very clear; the Thunder Beast could open a Sea of Lightning within the Grotto Heaven.
The Sea of Lightning and the Thunder Beast are complementary to each other. The Sea of Lightning can make the Thunder Beast increasingly powerful, while the Thunder Beast residing in the Sea of Lightning ensures the Sea of Lightning nurtures powerful Thunder Rules.
These powerful Thunder Rules are exactly what Great Power Luo Yuan needs and seeks to enhance himself.
Great Power Luo Yuan reached a bottleneck in understanding Thunder Rules, and having powerful Thunder Rules might truly allow him to advance further.
Upon learning Li Shiming had acquired a Thunder Beast Spiritual Pet, Great Power Luo Yuan found yet another reason to personally deal with Li Shiming.
Whether it's the 'Shenxiao Thunder Pearl' or the Thunder Beast Spiritual Pet, these are things Great Power Luo Yuan most urgently needs.
