- 飛天 (Flying Apsaras) letra
- 三昧真火 (Samadhi Real Fire) letra
- 苦行僧 (Ascetic Monk) letra
- 牧童 (The Shepherd Boy) letra
東 (EAST) (2021)
- The Assembly Call (chinese) letra
- Namanana (chinese) letra
- Give Me A Chance (chinese) letra
- Lay U Down (chinese) letra
- Save You (chinese) letra
- Hold On (chinese) letra
- Thing For You (chinese) letra
- Mapo Tofu (chinese) letra
- Flavor (chinese) letra
- Don't Let Me Go (chinese) letra
- Tattoo (chinese) letra
- The Assembly Call letra
- Namanana letra
- Give Me A Chance (English Version) letra
- Lay U Down letra
- Save You letra
- Hold On letra
- Thing For You letra
- Mapo Tofu letra
- Flavor letra
- Don't Let Me Go letra
- Tattoo letra
Namanana (2018)
- Goodbye Christmas (Chinese Version) letra
- Can You Feel Me (Chinese Version) letra
- Christmas Love (Chinese Version) letra
- Gift To XBACK (Chinese Version) letra
- Goodbye Christmas (English Version) letra
Winter Special Gift (2017)
- Sheep letra
- I Need U letra
- Peach letra
- Hand letra
- Boss letra
- Shake letra
- Too Much letra
- Mask letra
- Director letra
- X Back letra