Han Qingyun was born in a poor mountainous area in a western province. His father was a private teacher in the village, and his mother died young. My family was so poor that the whole village had to contribute to my high school tuition. He has a calm and introverted personality, a thoughtful mind, and a calm appearance but a fierceness that refuses to admit defeat. He is not a genius with a halo like the protagonist, but someone who relies on observation, emotional intelligence and strategic vision to survive step by step.