What is the difference between an asset management company and a trust company?

As far as I know, intermediaries can be divided into general intermediaries and specialized intermediaries.

Specialized intermediaries provide creative services such as consulting and management through the design and application of financial and management tools, organically communicate and connect the principal's main elements, and promote the smooth realization of the principal's behavioral goals.

I think asset management companies are specialized intermediaries, providing asset management, investment consulting and enterprise management consulting; Business management, property management; Investment management and other services, is engaged in asset management, capital operation, investment banking and other professional companies.