In 2024, I personally helped a boss sell an AI + KOL software. The boss has a Tsinghua PhD background and invested a lot of money. I visited various clients daily. After two months of sales, I only managed to close a few deals (most of which I sold through voice broadcasts). Their company's overall performance wasn't very good because the market is too competitive. You might sell a few thousand units a year, but competitors can offer even lower prices or sell by the month—around 200 to 300 RMB per month. 90% of the revenue comes from customized services for 10% of the major clients.