I am unable to watch a tragic 3d donghua scene without giggling

It's not because of plot - there are some 3d donghuas that have resonated with me deeply, especially ones that involve a lot of emotional damage, i.e., Sword of Coming. It's because of animations - is it just me or do 3d donghua characters look goofy asf when they're crying? Especially the lips. I dare you look at the picture for 10 seconds straight without laughing.

https://preview.redd.it/ocysagj9s6ag1.png?width=806&format=png&auto=webp&s=1940fffa26756144ea9703039de2d9767358e7c3