1. First, open the mobile phone Taobao and click the recharge center, as shown in the figure below.

2. Then click More in the lower right corner of the top-up center interface, as shown in the figure below.

3. Then, in the opened page, click the integral as currency, as shown in the figure below.

4. At present, only China Mobile and China Unicom can redeem Tmall shopping vouchers, as shown in the following figure.