Proficiency means that one’s kung fu attainments have reached the point of being exquisite, proficient, and perfect.

Idiom Pinyin: lú huǒ chún qīng.

Idiom explanation: pure green: the temperature of the fire reaches its highest point, and the flame turns from red to cyan. Originally refers to the temperature of the fire when Taoist alchemy is successful. Later, it is a metaphor for skills, knowledge, moral cultivation, work methods, etc. to reach a mature and perfect state.

The source of the idiom: "Four Character Poems" by Sun Simiao of the Tang Dynasty: "The fire in the furnace is blazing, and the flames are bright; the smoke reaches Guizhou, and the flames are not fake."

Usage of the idiom: Main Predicate; used as predicate, attributive, adverbial; refers to knowledge, technology, etc.

Examples of idioms: Today, the climate of excellence has arrived, and it is the time for brothers to show their talents. ——Chapter 25 of "Niehaihua" by Zeng Pu of the Qing Dynasty

Sentences for masters of learning

1. Get out of the ordinary, enter the palace, become a master, become a great master.

2. Fang Wen is full of talents and suave. He was once a talented student on campus. He is proficient in picking up girls. Although his fate is unlucky, he lives a cool life.

3. Gao Yanei, Huahua Taisui, is indeed from a family background. He can actually kill people with a borrowed knife, and he is so proficient and unpredictable?

4. In addition to being able to practice eighteen kinds of martial arts to the point of perfection, he also knows the art of evading armor. He is a rare military talent.

5. When it comes to the proficiency of transport and power, those disciples with inheritance may not be able to match their refinement and perfection.

6. Although Pan Ruzhen, the governor of Zhejiang, is a piece of shit, he is truly proficient in saving the day and making trouble.