High speed rail Vientiane- Xichuanbagna

There is a high speed train from Vientiane to Xishuangbanna D88 via Mohan-Boten border crossing point. You need to get off the train twice at Boten and Mohan ports respectively to go through the immigration and customs of the two countries. You don't need a China visa if staying for no more than 15 days for traveling. The China immigration staff know the policy and will just let you in after checking your passport. Have fun~

Thanks. Then we need to wait and take the following trains, twice, since we need to go to the bordee immigration counters..