Is it illegal to work for the studio in the name of recruitment?

It is generally illegal.

If it involves a gang fraud organization that enters in the form of recruitment, criminal responsibility must be investigated.

Specific sentencing according to the value of fraud.

Legal link: Article 266 of the Criminal Law defrauds public or private property, and if the amount is relatively large, he shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance, and shall also or only be fined; If the amount is huge or there are other serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years and shall also be fined; If the amount is especially huge or there are other especially serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than 10 years or life imprisonment, and shall also be fined or confiscated. Where there are other provisions in this Law, such provisions shall prevail.