A car can not go out The tunnel of Yulin is very narrow, so the car almost can't go out of the laneway even it can go into the laneway.

It's an ideal place for a naval base, and a significant expansion compared to the nearby naval base in the port city of Yulin.

On this basis, this study focus on the method of distribution cost optimizing for Yulin tobacco commercial enterprise.

In recent years, the holiday customs in Yulin area have become featureless because of the changes of the living ways and ideas of local people.

The study indicates that Yulin gas field ascribes poor reservoir properties mainly to compaction and cementation.