Hubby’s Protective Love

As a daughter of the Gu family, Gu Yun didn't love his father, nor did his mother. She had thought that her life would be passed down in such a mundane manner. Her father would assign her to an ordinary family, and she would be taught a lesson and spend her life in peace. Who would have thought that Imperial Tutor Xiao's playful words would allow Gu Yunchao to be chosen by his gyrfalcon as the Imperial Tutor's wife? 
After poking a hornet's nest, who didn't know that Grand Tutor Xiao was the lover of Gu Yun's elder sister? Gu Yun had never argued, but he felt that it was unnecessary. However, if he bullied her and tried to steal her man and harm her life, he would never back down or compromise in the slightest!