I plan to go abroad in the second half of the year. Where should I consult when studying abroad?

It depends on your own situation. If you have determined the country of study abroad, it will be easier. If there is no problem with the language, you can find the information yourself. If you don't know much about studying abroad and the countries where you study, ask several big reliable intermediaries. Studying abroad depends on your own situation, there is no best, only the most suitable.