Advantages: high quality screen, high brightness, relatively bucket machine.High configuration.Disadvantages: the price is on the high side (about 9600 yuan offline can be considered), there is no lightning four, and the heat dissipation is slightly weak.Conclusion: Lenovo is the big brother of the laptop generation, and its position is unclear in order to reach the high end.Personally, I think the 9600 yuan of Y9000p is a reasonable price, so I can start with it. I really don't recommend more than 1w.