Why do the Chinese characters on my phone and computer look weird?
You're looking at shapes according to the Kangxi dictionary form, a variant of Ming typeface. Both 「八」 and 「丷」 shapes will end up looking like



as part of other characters. It's better to try to get your font to display a regular script font (e.g. 標楷體) instead of a Ming typeface font when you're learning.



Print shapes that you see for 「关」 are normally consistent with the right hand side of 「朕」. 「关」 itself is a shape rather than a true character or character component; the shape is variously a handwriting corruption of the right hand side of 「」, a corruption of 「」, an abbreviation of the inner part of 「關」, among others. Because 「关」 is not really a character with a firm historical basis, it will be subject to various unrecognisable shape changes across regions and fonts - most regions simply don’t even use/recognise it as a character.