An experienced person provides some experience: first of all, you should be familiar with the background and strength of Angel Company, which departments the company is divided into, which department you plan to enter, as well as professional knowledge and CET-4, all of which are necessary conditions for passing the customs.
Anji's leaders are powerful people, very kind and quiet. Don't worry about stress. Give full play to your passion during the interview, integrate into the society and be cheerful.