Lub yim hli ntuj 1st Army Building Day yog hnub tseem ceeb ntawm kev tsim ntawm Suav Neeg Liberation Army.

Nws muaj nyob rau lub Yim Hli 1st txhua xyoo. Nws yog tsim los ntawm Tuam Tshoj Cov Neeg Sawv Cev Tub Rog Tub Rog los ua kev nco txog kev tsim ntawm Suav Cov Neeg Ua Haujlwm thiab Peasants 'Red Army.

Thaum Lub Xya Hli 11, 1933, Tsoom Fwv Teb Chaws Nruab Nrab Nruab Nrab ntawm Tuam Tshoj Soviet koom pheej tau txiav txim siab, raws li kev pom zoo ntawm Central Revolutionary Tub Rog Commission rau Lub Rau Hli 30, ua kev nco txog kev tsim cov tub rog liab ntawm cov neeg ua haujlwm thiab cov neeg peasants ntawm Tuam Tshoj thaum Lub Yim Hli 1.

Thaum Lub Rau Hli 15, 1949, Tuam Tshoj Cov Neeg Sawv Cev Tub Rog Tub Rog tau tshaj tawm tsab ntawv xaj kom siv lo lus "81" ua lub cim tseem ceeb ntawm tus chij thiab lub cim ntawm Tuam Tshoj Cov Tub Rog Liberation. Tom qab nrhiav tau lub Tuam Txhab Tuam Txhab Tuam Txhab Tuam Tshoj, lub hnub tseem ceeb tau hloov lub npe hu ua Army Building Day of the People's Liberation Army.