1. The purpose of the trust is for the benefit of the public; 2. The beneficiary is not completely certain; 3. In addition to the necessary trust contract, the establishment of a trust must also obtain the approval of the competent department. Private establishment of a public welfare trust is not allowed without permission

Trust; 4. Charitable trusts must establish a trust supervisory system; 5. In addition to being subject to legal supervision, the management of public trusts is more importantly subject to the supervision of the public and relevant state agencies;