There must be a source for the five wonderful descriptions of the details of the characters and the five comments in the narrative.

Answer 1

The details of the wonderful character description are as follows:
He (the protagonist) wore a tattered shirt and tie that had faded, but he still wore it, giving off a sense of tenacity. His hair was very messy, as if he hadn't washed it for a few days, and it emitted a faint musty smell. His gaze was so deep that it seemed to be able to see through anyone's heart.

From Battle Through the Heavens

The clothes on her (the heroine) were already worn out, as if they had been washed and dried many times. Her skin was as black as charcoal. Her eyes were clear like two bright gems, but the light was a little weak.

From <<Lord Snow Eagle>>

He (the male lead) was wearing a long white robe and carrying a black backpack on his shoulder. His face was pale and his mental state was not good. He seemed to have experienced many setbacks and difficulties. His elbows were soaked with white dirt, and part of it had been worn off, indicating that he had experienced some difficult battles.

From "The Master"

4. Her hands were small but her fingers were flexible enough to pick up all kinds of items easily. Her lips curled up slightly as if she was smiling, but in fact, her face was filled with fatigue and uneasiness.

From Douluo Continent

He (the male lead) was wearing a blue robe and his hair was tied into a ponytail, revealing a pair of bright eyes. His eyes were very spirited, as if he could see many things, but his expression was very cold, giving people a feeling that he was not easy to approach.

From <<Lord Snow Eagle>>

The five examples of argumentative lyrics in the narrative are as follows:
We all encounter all kinds of setbacks and difficulties in life. But as long as we have the courage and confidence, we can overcome these difficulties and realize our dreams. Frustration was not failure, but an opportunity to grow.

From Mein Kampf

Sometimes we feel lonely and lost, not knowing what to do. But as long as we calm down and think about our real needs, we can find a way out. Loneliness and confusion were not true despair, but an opportunity for self-reflection.

From The Ordinary World

Life is like a journey, everyone has their own destination. However, there will be many difficulties and setbacks on the road that require us to put in a lot of effort and sweat. Only through hard work can one realize their dreams.

From To Our Lost Youth

Life is a long run, not a sprint. We need to have patience and perseverance to keep moving forward with our dreams. Even if we encounter setbacks and difficulties, we must maintain confidence and courage to believe that we can realize our dreams.

From Alive

Life is like a poem, full of poetry and romance. However, the process of realizing his dream was full of sweat and difficulties. We need courage and confidence to overcome all kinds of difficulties and challenges. Even if we don't realize our dreams in the end, we shouldn't be discouraged because our lives are full of value and meaning.

From Journey to the West