to know the full details of King Zhao's and Zhao Xuanji's cooperation, as well as all of Zhao Xuanji's plans and arrangements. And after the success, he wants Zhao Xuanji's life."Li Yin's eyes flicke... not explode properly or be too weak. There's also a risk of it exploding during the manufacturing process."And the skilled craftsmen of the Ministry of Works, besides manufacturing large Qin thunderb...