An Xiaoyu, a modern rotten girl, was hiding in bed reading a novel one night before the college entrance examination. Unexpectedly, she was struck by a bolt of lightning and transported to the Qing Dynasty! He wanted to have a romantic love story with his beloved Yinzhen, but unexpectedly, Kangxi was only a teenager, and Yinzhen was nowhere to be found! In order to survive, An Xiaoyu, who had no skills, had to disguise herself as a man and work as a waiter. She thought her life would go on peacefully, but she unexpectedly turned out to be Wei Xiaobao's prototype - Longkodo! From here begins a thrilling and bizarre journey...