The Legend of the Remnants of Universe, Time and Space

An ordinary student met a dog accidentally. This dog has a blood connection with him, and this dog is the crown prince of the Titan Kingdom: Dragon Titan. Dragon Titan told him that the Titan Kingdom was destroyed, so he began the road to restoration. When he returned to the country, he learned that his name was Can Yu, that he was the leader of space and time in the universe, and that it was his younger brother, Can Xie, who destroyed the space and time of the universe. With war, love, family affection, and friendship constantly intertwined, what choice should Can Yu make?