C1773 The Core of the Well

After figuring out the cause and effect of the matter, Lu Shan's eyes instantly opened wide. How could modern high-tech equipment be related to the Sellitto at the gate of the country?

"Just what is the purpose of the things you want to make? Why are you still using the Sellitto s of the buddhist sects? That thing doesn't seem to have any use, right? "

After Lu Shan figured out the situation