Galaxy Immortality

Since the death of Xia Zhi, Fang Bai has been involved in a mystery that started before the beginning of the universe and perished before the destruction of the universe. The splendid civilization of mankind is like a dream. With the revival of ancient civilization, the chess pieces that were not played hundreds of millions of years ago are falling again. How to choose between resurrecting the summer solstice and becoming the savior?