My Paintbrush Can Create the World!

After studying hard for three years, Chen Nan finally started the inheritance and obtained a writing brush. He drew a mountain, which opened up the world! He painted the sun and moon, making day and night distinct! Gradually, he created a real world. What's even more amazing is that he can turn humans into players and introduce them to that world. Four years later, when alien civilization arrives, all human genes awaken! ! Everyone is like a dragon! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.