👉 Many friends don't know there are transaction fees when playing contracts,

👉 In fact, transaction fees can be refunded. Just like getting a cashback for good reviews after shopping on Taobao, it can help you save some money.

👉 You can clearly see how much transaction fee you have spent on the chart.

👉 No matter how much, this money belongs to you, and the saved money can be used to enjoy a hot pot meal or get a foot massage, making life more comfortable!