The innocent girl Lin Wanxing is suddenly remarried by her father. After her evil stepmother Suman comes in, she not only embezzles the Lin family's property, but also designs to force her into a desperate situation. Desperate, Lin Wanxing accidentally activated the "Star Core", an intelligent life developed by her father during his lifetime. The Star Core has independent consciousness and super computing power, and broke into her life with a mysterious identity. In order to fight against Suman's every step of the scheme and crack down on his layers of conspiracy, Lin Wanxing and Xinghe reached a symbiotic contract and bound each other in the form of a flash marriage. In the brain-burning battle of wits, the innocent Lin Wanxing gradually relied on the protection and wisdom of Xinghe, and Xinghe also developed a deep love that transcended procedures in his interactions with humans. Suman's conspiracy continues to escalate, from property robbery to personal injury, step by step. The relationship between Lin Wanxing and Xinghe also becomes closer during the crisis, and a battle about human nature, calculation and special love begins.
