As usual, the protagonist Chen Yan went north to the frontier fortress Yanyun for training. He passed by Shushan to visit his father's old friend Marshal Xiao, so he met his daughter Xiao Miao. Everything from Shushan to Xiao Miao made Chen Yan feel inexplicably familiar, but he always felt that everything was not that simple. The truth about the experience and city defense that he experienced afterward gradually emerged. In the end, Chen Yan regained his memory to save Xiao Miao and redeem himself.
Purpose: I hope that everyone who reads this book can hold the hand of the person next to him tightly and never let go after going through all the misery.