Reborn and Exchanged Marriage, the Short-Lived Prince Lived a Long Life

[Twin sisters remarry, marry first, then fall in love with each other 1V1] In her previous life, Meng Tingyue exchanged marriages with her nominal sister-in-law, Meng Qingjiao. She married the sickly fifth prince, and Meng Qingjiao married the prince. Who would have thought that the prince, who was favored by the emperor, died young, but the fifth prince, who was declared to be dead soon by the imperial doctor, began to stand out. Not only was he healthy, but he also stood out from the crowd of princes who were competing for power and became the prince, gradually ascending to the throne. In the next life, the sister-in-law refused to marry the prince in exchange, and wanted to marry the fifth prince, hoping to enjoy the success and become the queen. Meng Tingyue watched her jump into the fire pit as if she was having fun, then turned around and married the prince. She wanted to see if the fifth prince could survive until the prince died in battle without her treatment. Before getting married, Meng Tingyue often hung out in front of the prince, and she was bound to grab this golden thigh. "Brother Prince, are you free tomorrow?" "Brother Prince, what a coincidence that I meet you here today." "Brother Prince..." After getting married, Meng Tingyue became more and more attentive. "Husband, this is the chicken soup I stewed myself. Drinking it will warm your stomach." "Husband, this dress fits me perfectly. I chose the material myself." "Husband..." When the prince gradually became interested, Meng Tingyue turned around gracefully and placed the last piece on the laid out chessboard. Meng Tingyue: "I helped you resolve the deadly situation, and you helped me get revenge. We owe nothing to each other." Shen Yunheng: "Meng Tingyue, you came to provoke me first. Don't just throw it away after using it."