Love you, spend all my lifetime

In a conspiracy, her parents died, her brother was unconscious, and her boyfriend betrayed her. In order to save the company and her brother, she found him. Long Xiao, the inheritor of the dragon family in a country, who is powerful, ruthless and not close to women. He said, marry me, I can give you everything except love. After marriage, she gradually found out how wise and courageous the man she married was. When she gradually sank, she found that there was another secret in the plot that year. With love and hate, where should she go...