The Homecoming Song of a Traveler from Another World

Gu Qingan just wanted to go home. After the nuclear explosion threw him into another world, he could not move forward. Until he met her and had a family, he felt for the first time that it was okay to stay in this world. Then fate dealt him a second destruction. The destruction of his family also takes away his home in a foreign land, and his only goal is to find his way back to Earth.