translation.en: If you look at a map of cartel influence and violence, you will see that it almost perfectly aligns with the most efficient routes of transportation from the south to the north.
translation.zh: 如果你们看过黑帮影响力和暴力活动的分布地图 就会发现这些几乎都是发生在 穿越南北的那些 必经之路上