The gambling kings in the "Winner is King" tetralogy are: Fang Jun, Tu Tianlong, Zhang Tianding, Jiang Quan, Lei Ben, Yi Tianyang, Lei Liang, Hong Ying, Fang Zhen, JACK, Shi Zai, Sun Yifeng, Nie Wanlong, Cheng Yifeng, Shi Zhikang, Wang Dao.

1. Theme song of "Winner is King 1"

"Victory or Defeat Life" is a song composed by Zhao Wenhai, written by Yin Kui, and sung by Zheng Shaoqiu. This song is included in the album "Hot Chinese 176", released on 2013-01-01.

2. Interlude of "The Winner is King 1"

"The Silent Years" is a song written by Liu Zhuohui, composed by Huang Jiaju, and sung by Mak Jiwen.

3. The theme song of "Winner Takes It 2"

"How can you let me be sad" is a song composed by Peng Juxin, written by Wu Yukang/Xiao Chong, and sung by Huang Pinyuan song. The song is included in the album "Voices of a Supporting Actor" and was released by Rolling Stone Records on April 14, 1990.

4. Interlude of "Winner is King 2"

"Burn the Heart with Fire", composed by Gu Jiahui and Huang Zhan, lyrics by Huang Zhan, and sung by Ye Qianwen. The song is divided into Mandarin and Cantonese versions. The Mandarin version is included in Ye Qianwen's 1991 album "A Chic Walk"; the Cantonese version is included in her 1990 album "Cherish".

5. "Deeply in Love with You" is a song composed by PETER LAI, written by Pan Weiyuan, and sung by Du Dewei. Included in Du Dewei's 1992 solo album "Make Yourself Happy", produced by Warner Records.