No. The functions of the Jinyiwei include interrogating prisoners and obtaining the emperor's written decree, but they do not read out the imperial decree. The main functions of the Jinyiwei are:

1. Guarding the monarch and other military functions. Not only the emperor himself, but also his relatives can enjoy the protection of the royal guards.

2. The function of detecting crimes and catching theft.

3. For judicial functions, if you want to arrest someone, you need the signature of the Criminal Division.