Yes, you can. Zhonglian Education app is a very easy-to-use online learning software, which is more free for users with learning needs. There are many courses to choose from, and there are many professional knowledge to learn online. Zhonglian Education has now opened a mobile version, and you can log in by mobile phone. Zhonglian Education also provides a large number of examination question banks to help you pass the vocational examination better and make your study more efficient.