Chapter 1732: Deep Cooperation

pletely sustained by his powerful inner energy. However, inner energy was not the same as vital energy. Once this inner energy was exhausted, he would be unable to replenish it.""At his level, if he w...f the cannon brings a fortune in gold.What's most absurd is that the only artisan capable of crafting it in all of Qin now is Song Yingxing. Although he's diligently training others, this thing requir...