Let You Design Missiles, What the Hell Is the Four Swords of Zhuxian?

Jiang Xuan traveled through the parallel world, became the youngest weapons design expert in the Dragon Kingdom, and opened the military industry system. What Jiang Xuan didn't expect was that this military industry system was actually the prehistoric version, and when it was opened, the design drawings of the Four Swords of Zhu Xian were given away? ! At this time, the Dragon Kingdom recruited experts to design new missiles. Jiang Xuan directly handed over the design drawings of the Four Swords of Zhu Xian, hoping to use the power of the whole country to build the Four Swords of Zhu Xian. The review experts were stunned. "I asked you to design missiles. What the hell is the Four Swords of Zhuxian?" Jiang Xuan explained. "The missile is a long strip, and Zhu Xian is also a long strip." "Missiles can fly, so can Zhu Xian." "Missiles are powerful, Zhu Xian is even more powerful." "Then why do you say that the Four Swords of Zhu Xian are not missiles?" In the process of Long Guo creating the Four Swords of Zhuxian, Yingjiang thought that Long Guo had lost his mind and gone crazy. "I don't know why Long Guo went crazy and engaged in the Four Swords of Killing Immortals. Can this kind of feudal superstition be true?" "It seems that the time for me, Yingjiang, to dominate Blue Star has come." But when Ying Jiang took action, he was immediately dumbfounded. No, are you from the Dragon Kingdom serious? ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.