Alibaba Cloud International One-click Purchase Hong Kong and Singapore Free Upgrade to 200M Bandwidth via API

It has been very popular in loc since last night, but it is hard to say whether the data package given for renewal can be used (it is estimated that it will only be useful in the first month). In fact, 30M bandwidth is enough, after all, the traffic is there.
Here is how to upgrade. Remember to be an agent throughout the process.

1. Purchase a VPS and pay to activate it <br />Purchase address: https://intl.aliyun.com/zh/pricing
Hong Kong and Singapore are both good, both are cn2 networks.

2. Go to the purchased host page and view the instance ID, instance region, instance specifications, etc.

3. API page, coverage upgrade
https://api.aliyun.com/?#product=Ecs&api=ModifyPrepayInstanceSpec
Fill in the form as shown above

The order number will appear on the right side of this page.

Place an order using this order number:
https://buy-intl.aliyun.com/order/pay?order_id=The order number should be 0 yuan

4. Go to the host page, upgrade the configuration, keep other settings unchanged, increase the bandwidth to 200M, the fee should be 0

Source: http://www.hostloc.com/thread-461878-1-1.html (this big guy first announced it on loc), http://www.hostloc.com/thread-462029-1-1.html (this is the specific method)

5. Pay-as-you-go prices Hong Kong, Singapore: $0.015 USD