This sentence is from "Country Love 14", which is a song "Thunder" written by Zhao Si.
Lyrics:
Thunder, thunder, reform the economy with a sledgehammer
Hammer, sledgehammer, economic reform sledgehammer.
Swing a sledgehammer, swing a sledgehammer, reform the economy, and blast mines.
Creative background:
Ivory mountain wants to hold the first "ivory mountain on the tip of the tongue". The most enthusiastic person is Liu Neng, who stutters badly. Unfortunately, his language ability is not satisfactory, so he is looked down upon by his wife.
At the beginning of the new year, Zhao Si organized a family meeting and delivered a speech. By the way, he announced that he would take part in the poison tongue competition, so he forgot about Liu's withdrawal.
Compared with Liu Neng's stuttering, Zhao Si's oral defects are also obvious. Zhao Yutian told the truth, which made Zhao Si lose face, so he decided to practice shouting wheat to get revenge, and a divine comedy "Thunder" was born.