The side is smooth(páng tōng qǔ chàng)

The side is smooth

Chinese idiom, Pinyin is p á NGT à ngq à ch à ng, which means universal access. It's from Zheng Guanying's dangerous words in the flourishing age: training customs.

The origin of Idioms

Zheng Guanying's dangerous words in prosperous times: admonishment of Customs: "what he said is mainly based on the holy edicts, but based on the way of Confucius and Mencius and the learning of Cheng and Zhu, in order to be appropriate to the people's heart."

Chinese PinYin : páng tōng qǔ chàng