Master Feng, blockchain center of Tsinghua University

1. Triporg travel: a travel service application using the underlying technology of blockchain, which can provide travel prepaid services such as train tickets and air tickets.

2. First, open the Tencent Smart Security page
and then apply for Yudian terminal security system
and then use the Tencent Yudian to kill the virus

3. Mining account into the excavation, wallet account children have been g a good deposit.

4. I feel pretty good. Both the teacher and the head teacher are very attentive. The teacher explained the essence very easily. The TA and the head teacher implement your homework and learning situation, and your life problems. It's very approachable. They also have activities to play with. The teaching uniform is perfect. There are also recommended jobs. I feel very good