One way to make money on Bilibili Comics is by collaborating with advertisers for sponsored content. Another option is to offer exclusive membership benefits for your comics to generate revenue. Also, if your comics become really popular, you might get opportunities for merchandising.
The shutdown of Bilibili Comics could be because of poor management decisions, insufficient revenue generation, or problems with maintaining a sustainable business model. It's often a combination of internal and external challenges that lead to such closures.
It works by providing a platform where users can access a wide range of comics. You can browse, search for your favorite titles, and read them either for free or by making in-app purchases.