| 热火朝天 | 
rè huǒ cháo tiān | 
in full swing (idiom) / (in a) frenzy / buzzing with activity | 
| 热 | 
rè | 
to warm up / to heat up / hot (of weather) / heat / fervent | 
|  火 | 
Huǒ | 
surname Huo | 
|  火 | 
huǒ | 
fire / urgent / ammunition / fiery or flaming / internal heat (Chinese medicine) / hot (popular) / classifier for military units (old) / Kangxi radical 86 | 
|   朝 | 
Cháo | 
abbr. for 朝鲜 Korea | 
|   朝 | 
cháo | 
imperial or royal court / government / dynasty / reign of a sovereign or emperor / court or assembly held by a sovereign or emperor / to make a pilgrimage to / facing / towards | 
|   朝 | 
zhāo | 
morning | 
|   朝天 | 
Cháo tiān | 
Chaotian district of Guangyuan city 广元市, Sichuan | 
|   朝天 | 
cháo tiān | 
to have an audience with the Emperor / to be presented at court / to look skyward / to look up | 
|    天 | 
tiān | 
day / sky / heaven |