During the Ming Dynasty, Japanese invaders invaded the coastal areas of China. Therefore, Qi Jiguang specially trained the Wolf Zen soldiers who can fight against the enemy. It inserted many bamboos into the head of an iron gun, then ironed them with an iron, poured tung oil on them and sprinkled poison on them. Although the enemy's long knives are sharp, they can't cut bamboo. Bamboo is still layer by layer, which can resist the penetration of long guns. On the battlefield, the wolf disease took the lead, and the pike mutiny followed them to mend the knife, killing countless enemies and finally winning on the battlefield.
Qi Jiguang was a famous anti-Japanese general in Ming Dynasty, an outstanding poet, strategist, calligrapher and national hero. Qi Jiguang fought against the Japanese pirates in coastal areas for many years, and almost wiped them all out. The coastal people lived a peaceful and happy life. After that, he resisted the people in Mongolia for many years, protecting the security of the northern frontier and promoting the peaceful development of Mongolia and Han nationality. So Qi Jiguang was very popular with people in the Ming Dynasty.
So Qi Jiguang is a versatile person. He has written many military books, such as New Books on Discipline and Efficiency, Practical Discipline in Training, etc. He also reformed and invented many artillery weapons, as well as warships and chariots, which made the weapons and equipment of Ming soldiers better than those of other countries. He also built and transformed the Great Wall, on which he could attack and retreat. He is also good at poetry, calligraphy and painting. He is also very kind to his wife. He is afraid of her. In a word, Qi Jiguang is a rare talent. He made great contributions to our nation and country, enriched our military literature, and left a lot of precious wealth for future generations.