I recommend one for you:
Huawei Mate20Pro
Reference quotation:
￥5399
Huawei Mate20Pro is equipped with a 6.39-inch OLED screen with 3 120× 1440 pixels;
Kirin 980 processor, 6/8+ 128/256GB storage combination, running EMUI 9.0 system;
Front 2400W, rear 4000W+2000W+800W pixel Leica three-shot, supporting 3 times optical zoom;
The battery capacity is 4200mAh, and it supports 40W fast charging.
Screen size: 6.39 inches Screen resolution: 3 120× 1440 pixels.
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Pixel per inch: 538ppi screen technology/material: organic light emitting diode
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Battery capacity: 4200mAh Battery type: non-removable battery
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System: Android 9.0 CPU: HiSilicon Kirin 980 (dual-core NPU)
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Running memory: 6GB, 8GB. Note: The 6GB running memory version does not support on-screen fingerprint recognition, but only supports 3D structured light face recognition. Fuselage capacity: 128GB, 256GB.
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Rear camera: 40 million pixels (wide angle, f/ 1.8 aperture)+20 million pixels (super wide angle, f/2.2 aperture)+8 million pixels (telephoto, f/2.4 aperture) Front camera: 24 million pixels.
To sum up, Huawei Mate20Pro is not bad, for reference only, thank you!