BOE's "three-five" principle is that every company that has served in the past five years has not been less than two years, or it cannot serve more than three companies in the past five years.

The "35" principle is actually a requirement for stability. Why JD? Is the "2535" principle of COM so famous in the industry? In fact, large enterprises have requirements for stability, but people often judge whether it is stable after reading their resumes. Because JD.COM quantified stability. COM's "2535" principle is famous.