Color sensitivity is the key.
Although the entry threshold of advertising graphic design seems not high, successful advertisers often have unique qualifications. Color sensitivity is the key, and the works are full of imagination and more attractive.
Software is just the foundation.
Mastering PS is the cornerstone of advertising graphic design, but iiustrator and CorelDRAW are also right-hand men. However, software is only the foundation. You need to study more systematically in order to be ideal. What the advertising industry needs is comprehensive strength.
Choose a training school carefully.
Training schools have their own value, but the choice needs to be cautious. It is suggested to find a teacher who has working experience in an advertising company and is successful in designing works, and learn real working experience and design concepts.