How to describe others in the first person when writing a novel?

For example, M. Guo: He looks up at the blue sky at a 45-degree angle with tears in his eyes. That more than 60 thousand Hermes belt can no longer hold the fragrance in his stomach. He sighed and swallowed mountains and rivers in an instant, as if the world changed color and ghosts and gods wept for it. When he finished, his thin cheeks were already sweating like rain. He gracefully twitched a piece of fragrant heart-to-heart paper to wipe. At this time, the aunt next door suddenly rushed over and shouted: "Oh, little red guy, look at the peasant group. Hurry up and ask Nong Ya Niang to come and have a look. Oh, it's amazing! " Jing M.Guo smartly lifted his pants and turned to look at his neighbor's corridor. Zheng Zheng said, "Aunt, you don't have to worry. If you are still immersed in childhood, then you are OUT. I'll sign your name here, and you will be a tourist attraction in the future. Don't worry, auntie, I'm going to make these into movies soon, and the box office will definitely exceed 100 million. I will pay dividends with you then. "