Why was Jin Ling said to be a kind young man who pretended to be strong in the book?

In << Devil Dao Patriarch >>, Jin Ling was described as a kind, strong, and responsible youth. Although he was young, he was able to think and judge independently and not blindly follow power and interests. In the face of injustice and bullying, he could not only resist but also show some sympathy and tolerance. In addition, there were some contradictions and complications in Jin Ling's personality. Although he was strong, there were times when he would show his weak and helpless side. He had always had doubts about his identity and destiny, but when faced with difficulties and challenges, he would still choose to face them bravely and not give up the pursuit of freedom and truth. Therefore, Jin Ling was described as a kind, tenacious and responsible young man with a certain contradiction and complexity. The formation of this image may be related to the author's creative intention and also reflect some universal significance that this character may have in real life.