I applied for a free trial on their website last year, but I didn't receive the CD, but I got a call from their sales staff to promote their authentic products in Qiao Hu. I feel that free delivery is fake, and collecting customer information is true. Because my son likes to watch it, I gave it for half a year, and now it's due, so I don't want to book it again. After-sales really dare not compliment. It's better to buy online piracy, which is almost cheap.