After Awakening the System, I Was Driven Crazy by My Tough Talk.

Bai Kaini awakens to the outrageous system and is bound to Wu Suikai, her childhood sweetheart who has been tough-talking for twenty years. There is only one rule: for every duplicity and irony he says, she must cash it in full within 24 hours, otherwise she will be punished by death. From then on, the life of the cold-faced boss was completely out of control. He said, "I'm not going to party with you," and he turned around and was dragged around by her to protect his wife. He said, "Don't get too close to me," and the next second he was tucked into her arms, her ears red. Bai Kaini relied on the system to gradually unlock his ultimate preference that he had hidden for twenty years. From the moment he got the strawberry candy in kindergarten, he just wanted to be her exclusive knight. They went both ways and it was so sweet, and the whole process was cruelty-free and hilarious!