First of all, the network resources of the industry are very helpful to a person's career and even life, especially for professionals in sales positions. Behind the high performance, personal efforts and extensive network resources are indispensable.

Secondly, the accumulation of network resources in each industry has to go through a period of accumulation. After three days of fishing and two days of drying the net, the knowledge accumulation of an industry has not been achieved, let alone the accumulation of human resources.

Thirdly, if you want to have good contacts in the industry, it is recommended to dig deep into a focused field and explore around a company or an industry instead of changing industries frequently. Try to work in a company for a longer time, attend more parties or associations of peers, and have the opportunity to communicate with people who do better in the industry.

Thirdly, expand personal network resources, and don't be afraid to try for fear of losing face. Nothing can be achieved overnight, only perseverance can achieve success.