Learning English involves 80% of the time watching videos, reading novels or even playing games! Just like an infant acquiring language sense, you’ve got to immerse yourself in tons of English input.
That way, you learn English along with FUN while gaining more and more powerful COMPETITIVENESS, especially in Asia where English matters. Just think about it, if you are an American, it doesn’t benefit so much from Learning a second language like Chinese as we Asians do. Even worse, there would be much less fun learning sources than those free English materials galore on the internet.