Wang Ye's second request was obviously more difficult to fulfill than his first!
Firstly, one needs to understand "Gray Customs Clearance."
Following the breakdown of the former Soviet Union, due to a lack of its own light industry system, Russia urgently needed to import a large number of light industrial products. Many Chinese businessmen saw this opportunity and began to do business there. These businessmen were also known as "Resellers".
However, Russian customs procedures were very complicated, and tariffs chaotic. To encourage imports and simplify procedures, the Russian Customs Committee allowed "Clearance Companies" to handle import operations for cargo owners.
These companies colluded with customs officials to clear entire planes and trains of cargo with parcel express shipping. This can also be referred to as "all-inclusive plane" or "all-inclusive car".