The character description segment was used to describe the character's personality, psychology, and situation by describing the character's posture, expression, language, and actions in the novel to achieve the purpose of exaggerating the atmosphere and setting off the plot. The following was a character description clip with the environment as the main focus: He was wearing a tattered suit and his hair was messy. There was a hint of fatigue and helplessness on his face. He clenched his fists and took a deep breath before walking slowly to the door. Behind him was a dark alley. On both sides of the alley were tall sycamore trees, their leaves swaying gently in the wind. The air was filled with the smell of damp soil and the sound of the breeze blowing made people feel an indescribable silence and oppression. He walked into the alley with steady and powerful footsteps, as if he was looking for something. His gaze swept across everything around him without stopping until he saw a faint light. He approached the light and found that it was a small restaurant with the words "Welcome" on the door. He slowly pushed the door open and walked in. The dim colors in the shop and the garbage piled up in the corners made people feel depressed. He walked to the front desk and ordered a bowl of simple noodles to enjoy slowly. From the bowl, his eyes looked particularly tired and helpless. His face was filled with dissatisfaction and helplessness towards life, as if he was expressing his feelings. The environment of this small restaurant set off his mood. In this dark and dreary shop, his mood seemed even heavier and more depressed. The environment not only represented the scene of the character, but also the emotions and psychological state of the character.