Vietnam has agreed to change its standard gauge, but other countries are still in negotiations.
"From our point of view, the biggest issue is money," said Mr Wang.
Mr Wang said the network would also allow China to transport valuable cargoes of raw materials more efficiently.
"It was not China that pushed the idea to start with," said Mr Wang.
” They also brutally rejected a 40-year-old divorcee and single mom.
The parents on the show grilled bachelorettes with questions like “Can you do housework?
"We have also already carried out the prospecting and survey work for the European network, and Central and Eastern European countries are keen for us to start," Mr Wang said.