My Special Forces Best Friend Always Wants to Blow up City Walls

On the day Ruan Qinghe crossed over, he happened to catch up with the third prince of Beiyan Kingdom posting a notice at the city gate - whoever can defeat the Imperial City's forbidden army will be rewarded with a thousand taels and be granted the title of Marquis of ten thousand households. Before she could express her feelings about how complicated time travel has been these days, she was woken up by a familiar voice from behind: "Ouch, I finally found you!" When she looked back, she was almost scared to the ground - her best friend Nanjia, who was a special forces soldier in modern times and yelled "This target is too fragile" at the shooting range every day, was standing behind her carrying a black iron lump, smiling like a fox who had stolen a chicken. "You... Why are you here too?!" Ruan Qinghe stuttered. "I saw the flash of blue light, and I sucked it in too!" Nanjia shrugged and pushed the iron lump to the ground. "Here, I brought some guys with me." Ruan Qinghe took a closer look, his pupils were shaking - isn't that the latest portable rocket launcher developed by the modern military factory? ! "Why are you bringing this thing?! We are here to experience ancient life, not to stage a military coup!