First of all, it is certain that this magazine is the core periodical. Secondly, correct your mistakes. There are no national core journals in the core journals, only Nantah core, Peking University core and science and technology core. Wait, a series of names.

The pass rate is hard to say. After all, such a magazine must pass the quality of your articles. If you vote, I suggest you wait patiently 1-2 months. If there is no result, you can consider voting for other magazines.