Father Wang revealed Wang Xin's background.

Father Wang revealed Wang Xin's background in episode 21. According to the plot, Wang Xin was not Wang Yongge's biological son, but the baby boy he had taken from the hands of human traffickers. Wang Yongge's real parents were members of a criminal gang. The revelation of this truth changed Wang Xin's fate and also made Ma Kui let go of his obsession for many years. Therefore, Father Wang's words allowed people to understand Wang Xin's true background.

Wang Xin's father died in the movie. His death brought a huge psychological and emotional impact to Wang Xin. Wang Xin's father had always been his strongest support. His death made Wang Xin deeply experience the impermanence of life and the grief of losing a loved one. This process had a profound impact on Wang Xin's growth and later life choices. He began to cherish the people around him more and work harder to pursue his dreams to commemorate his father.

Wang Xin's father turned himself in in episode 34 of " To the South, To the North."

Wang Xin knew his father's secret.

Wang Xin was played by Bai Jingting.

Wang Changsheng was a character in the fantasy novel "Perfect World" written by Chen Dong. He was the head of the Wang family, a long-lived family of nine heavens and ten lands. He had lived in the Ancient Chaos Era, and his family possessed the unrivaled Art of Disorder Subduing. His cultivation base was at the Extreme Dao Supreme (half-step True Immortal) level. After that, he entered the immortal realms and cultivated to the Fallen Immortal King Realm. In the end, Wang Changsheng was killed by Meng Tianzheng, who was also a Fallen Immortal King. As for Wang Changsheng's specific background, there was no detailed explanation in the information provided so far.

Wang Changsheng was the male supporting character in the novel "Perfect World". He was the head of the Wang family, a long-lived family in Jiutian Shidi. He lived in the Ancient Chaos Era, and his family had the unrivaled immortal technique, the Art of Conquering Chaos. When he cultivated to the Nine Skies and Ten Earths, he became a Supreme Martial Artist (half-step True Immortal) and then entered the Immortal Realm. However, the search results did not provide any specific information about Wang Changsheng's background. Therefore, the details of Wang Changsheng's life and background needed to be read through the novel "Perfect World".

Wang Xin and Ma Yan finally got together in the TV series " To the South and To the North."

Wang Xin's background was revealed in the play as he was not Wang Yongge's biological son, but a baby boy that Wang Yongge had taken from human traffickers. Wang Xin's real parents were members of a criminal gang. In order to hide Wang Xin's identity, Wang Yongge chose to hide the fact that Ma Kui had been wronged. In the development of the plot, after Wang Yongge was arrested, he revealed the truth from ten years ago, and Wang Xin's background was also made public. The revelation of this truth made Ma Kui put down his obsession for many years. The two reconciled and Wang Xin and Ma Yan married. Therefore, Wang Xin's life experience was answered in the play.

Wang Xin was played by Bai Jingting.