Six links and four access
The Chinese idiom, Li ù t ō ngs ì D á in pinyin, means that it can be extended in all directions. The transportation is very convenient. It's also about access to all sides. It's from the proposal of creating Chinese railway.
The origin of Idioms
Xue Fucheng of the Qing Dynasty wrote in his book on the creation of Chinese Railways: "that is to say, if Meibang built a new railway, there was no railway 40 years ago, now it has six connections in China, four connections in China, and the road reaches 200000 Li."
Analysis of Idioms
It extends in all directions
Six links and four access
after suddenly getting warmer , the weather has turned cold again - zhà nuǎn hái hán
have no idea what to do with one 's hands and feet - shǒu zú wú cuò
be crazy about foreign things and obsequious to foreigners - chóng yáng mèi wài