| 120 | yāo èr líng | the emergency number for medical assistance and first aid in Mainland China |
| 后汉书 | Hòu Hàn shū | History of Eastern Han (later Han), third of the 24 dynastic histories 二十四史[Er4 shi2 si4 Shi3], composed by Fan Ye 范曄|范晔[Fan4 Ye4] in 445 during Song of the Southern Dynasties 南朝宋[Nan2 chao2 Song4], 120 scrolls |
| 辰 | chén | 5th earthly branch: 7-9 a.m., 3rd solar month (5th April-4th May), year of the Dragon / ancient Chinese compass point: 120° |
| 阶乘 | jiē chéng | the factorial of a number, e.g. 5! = 5.4.3.2.1 = 120 |
| 纟 | sī | "silk" radical in Chinese characters (Kangxi radical 120), occurring in 红, 绿, 累 etc / also pr. [mi4] |
| 糸 | mì | fine silk / Kangxi radical 120 |