Change the Engagement, Change the Partner! I Took My Cousin into the Compound

(Sister exchange partner + army + scientific research boss) The sister control Gu Xiaoran is reborn. She and her sister-in-law Gu Xiaoxiao secretly changed their engagement partners and planned to go to the border adventure on behalf of her sister. Unexpectedly, when they arrived at the military area, the twin brothers went crazy. The cold-faced Yan Luo was easily manipulated by his younger sister and became a cute girl control. Gu Xiaoran was so happy that he found himself lying in the arms of the Wild Wolf Special Forces King. "No, no, aren't you going on a mission? Get out of here!" Twin King of Soldiers: "Would you like to have sex? I will listen to you immediately, wife!"