As a concubine, Feng Lengyue only wanted to be a harmless little white flower in the backyard of the Hou Mansion, but was forced to marry the rumored cold-blooded and ruthless general. On their wedding night, she timidly lowered her eyelashes, but she didn't know that the general had already seen through the edge beneath her disguise. He looks cold on the outside, but privately he is obsessed with a strange thing: Why can his concubine always predict the enemy's movements? Why do her seemingly weak fingertips hide a deadly sword cocoon that only the enemy war god can wield? When the enemy's cavalry pressed forward, the woman who always loved to hide behind him finally took off her disguise and stood in front of all the troops with her sword in hand. But her general husband just raised his eyebrows, pulled her into his arms and chuckled: "Madam, I have long wanted to take off your vest with my own hands."