From a legal perspective, the three core elements of moving from a traditional society to a modern society are ().

From a legal perspective, the three core elements for moving from a traditional society to a modern society are freedom of contract, market system, and property rights protection.

As a basic principle of modern contract law, freedom of contract emerged in the 19th century.

The reason why it was fully developed in the 19th century is that it has a specific historical background, that is, Western countries gradually established a market economic system through the industrial revolution, which provided an economic basis for the free conduct of transactions; the establishment of a representative democracy was a contract

Freedom provides political guarantee; humanist philosophical thought, liberal economic theory and classical natural law theory provide the theoretical basis for freedom of contract.

As the core content of private law autonomy, freedom of contract includes four aspects: freedom of contracting, freedom of choosing the counterparty to the contract, freedom of determining the content of the contract, and freedom of the method of contracting. Countries have established the principle of freedom of contract in laws in different ways and to varying degrees.

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The so-called direct selling market system simply refers to the distribution plan or reward method of direct selling companies.

Its core is: the structure of bonus distribution settings and the overall percentage of bonus allocation.

The direct selling market system is an important part of direct selling work, a game rule for enterprises to operate in the direct selling market, an important form for enterprises to distribute market interests, and a standard ruler for measuring the responsibilities, rights and benefits of direct selling personnel.