Where is Grandpa's grandfather from? What did God do when he made man a few days ago?

Six days, the first day created light, the second day created air, the third day created land, the fourth day created the sun, moon and stars, the fifth day created underwater and animals, and the sixth day created people. According to the official website of Chutian Metropolis Daily, it took God six days to create human beings. On the first day, he created light, dividing day and night. On the second day, he created air, dividing heaven and earth. On the third day, he created land, sea and various plants. On the fourth day, he created the sun, moon and stars, which were in charge of the seasons, solar terms and years. On the fifth day, he created various animals under water and on land. On the sixth day, he created men and women, grains and livestock. Grandpa's Grandpa Where Does He Come from is a popular science book written by Jia Lanpo, a great scientist, to answer the question of where does he come from.