The Moon Is as Bright as the Water of Jiujiang River

In a massacre, he and she both lost the people closest to them. So far, he has embarked on the road of exile. He originally just wanted to survive, but unexpectedly he was forced to be involved in dangers one after another. What is the secret about him and why was she captured by the mysterious man? All this has been destined for a long time. "I am willing to do it for you." 1V1, childhood sweethearts of male and female protagonists