direct the spearhead against
As a Chinese idiom, Pinyin is f ē NGM á ngsu ǒ Xi à ng, which means where the spearhead is in the struggle. From on new democracy.
The origin of Idioms
Mao Zedong's on New Democracy: "in the past 20 years, this new cultural army has made a great revolution in its direction, from ideology to form (writing, etc.).
Idiom usage
In the past 20 years, the new cultural army has undergone a great revolution in ideology and form (writing, etc.). (on new democracy by Mao Zedong)
direct the spearhead against
Save the suffering and avert the disaster - jiù kǔ mǐ zāi