There are many salespeople in Zhilian, and the business people are ok, but don't go to learn electronics.
There are many medium-sized talents in Zhilian, and senior talents generally don't go to Zhilian.
If possible, it is recommended to go to Zhuo Bo: with high knowledge and many talents, many large companies find people to go to Zhuo Bo and their future.
I am the personnel manager of a company. I have used all these websites, and I value Zhuo Bo and my future. I have a better chance to go to these two websites. . .
The above are just suggestions, think for yourself. . . . . .