The problem with getting onto him: He has more range than you (artillery type range). He can speed up / shield himself. He can fear / root you / pull you away. He can slow you. You know a champion is broken when the number one tip is to rely on your jungler to gank him.
This definitely gives some good tips. But I play play viktor and swain. How would you approach this matchup as an immobile mage rather than a mobile champ?
Starting with swain: i recommend taking ghost and trying to play off an E hit post 6. You can chase him down pretty easily. Also i recommend forcing early objectives to force chaotic skirmishes hwei is really weak there. As for viktor i recommend going all in on your lane bully identity, take eary and play around his long early cooldowns. Yours are much shorter so you can get great trades into him and pressure him in lane. Once hwei is behind you can force prio and you basically beat him at his own game!
I've seen something that's just wrong so I've paused to write this. I'll edit the comment depending on what you say after but no. Hwei does NOT die when you're on top of him. He shoots his fear then ult then 50 projectiles and now you have to recall or dodge missiles under tower until you inevitably fail or get bailed out by your jungler. Edit: Hwei has like 9 abilities. When you say "his E" or "his W" i don't know what the hell you mean 😂. I know his main abilities pretty much puts him in a stance where he gets an ability set. It would help to show what the stance looks like or what the abilities in E or W look like so i can know when he's used the abilities. Now I'm aware that you are waaaaay better than me at the game so you probably do have good knowledge on how to counter this champ. I believe this video doesn't do a good job of showing that however. You definitely need to redo this in the future and maybe do a longer video with in game examples. I know you were deliberately going for a shorter video but I've watched and haven't gotten any information on how to counter Hwei at all. The 2nd tip was the most helpful but i don't know what Hwei W and E are. I'll have to take him to practice tool to check.
All you said in the video is BS. Hwei hasn't a counter, Riot has basically created a new illegal version of Xerath with all high range, high damage and high CC abilities, so he can survive every time while doing high damage and pokes you at distance.