During the Republic of China, the Well-Behaved Foster Sister Became Sickly

On the day of the Republic of China, When Shen Yanyan woke up, he found that his whole body was tied up In the darkness, a person walked out, and it turned out to be his usually well-behaved and shy adopted sister. But at this moment, she looked crazy, staring at her eyes full of paranoia "Tang Wan, why do you want to tie me up?" Shen Yanzi asked in confusion. "Because you are disobedient, isn't Tang Wan treating you badly? Why did you leave Tang Wan and still be so close to those bitches?" A gloom flashed across Shen Tangwan's face: "Since you are disobedient, I have no choice but to tie you up! In this way, you are mine alone! In this way, we will be together forever!" Time goes back to fifteen years ago, when Shen Yan was 10 years old and Shen Tang was 8 years old; that year, Shen Yan was poor and Shen Tang was rich and prosperous; that year, because of her words, he was adopted as the adopted son of the wealthy Shen family. "Then when I grow up, I will marry Tang Wan." He made a joke when he was a child, but she took it seriously. After growing up, facing him who was alienated from her, Shen Tangwan, who was obedient and obedient on the surface, began to become darker and darker secretly...