The Person Is in the Book, Starting from the Beginning and Getting the Certificate of the School Beauty

After Gu Shen and his pregnant girlfriend received the certificate, they realized that they had traveled through time in a book and became cannon fodder in the book. To change destiny. With the help of the system. From then on, he started the road to change his life against the odds. Outside, he is the proud man of heaven who faces many challenges. Inside, he is a baby daddy and a maniac who dotes on his wife. "Hubby, the second baby peed again!" "Sambo, you can't eat this, it's your father's finger."