Is it difficult to get a Belgian visa?

Is it difficult to get a Belgian visa? It's hard. In some cases, you can only stay in Schengen for 90 days a year (not every six months) with a Schengen visa. The applicant has stayed in Germany for more than 90 days. My sister worried about this for a long time, until I heard that it was better than online, and I approved it for them at one time, mostly because they are state-owned enterprises and have good relations with the embassy. This major is different from re-signing, but the price is really high, not good, too black-hearted.