The male protagonist's surname is Gu, and the middle word is Ze's romance novel

For romance novels with the male protagonist's surname Gu, the middle character is Ze. You can refer to the following example: 'Ze Man' Gu Ze was a man with a mysterious background. His appearance was cold and ruthless, but his heart was filled with warmth and tenderness. There were two women in his life who had a profound influence on him. The first woman was his childhood sweetheart. There was a deep relationship between them, but as time passed, their identities and fates had undergone tremendous changes. They had no choice but to face the distance between them and the pain in their hearts. But even if they couldn't be together, Furuzawa still loved her deeply and kept looking for a way to let her feel his existence and warmth. The second woman was a mysterious woman whose identity and background had always been unknown. Gu Ze was attracted by her beauty and mysteriousness and gradually fell into her trap. But when he learned her true identity and purpose, he felt great pain and fear. He had no choice but to give up his pursuit of her and try to forget her and start his own life again. It was very important to have two women in Gu Ze's life. Whether it was his childhood sweetheart or the mysterious woman, they all gave Gu Ze the strength and courage to continue growing and improving. But in the end, whether Gu Ze could find true happiness and love depended on how he faced his heart and choices.