Tencent Cloud Double Eleven Time limited Second kill on the 16th 9~11 o'clock Server 1M bandwidth 2-core 4G 50G high-performance disk 1191.60 yuan/2 years 1M bandwidth 1-core 1G 75 yuan/1 year 10M bandwidth 8-core 32G 332.50 yuan/2 months Hong Kong machine room