"Sit down and make money to kill, kill Feng, and kill Feng to make the master or martial arts expensive." This part means that both the fortune star and the killing star in the eight characters are in a supporting position. Killing the star can produce the seal star, forming a pattern of killing the seal, mainly the big or the army.
"Ding Renhua's wood, every time he works, often works hard and is prone to impulsiveness and impatience." This part means that the combination of Ding and Ren in the eight characters forms the wood of five elements, and when he meets the dry soil of five elements, people often feel tired, impulsive and impatient.
Taken together, the meaning of this passage is: in the eighth episode, both the wealth star and the killing star sat in the position of printing the star, forming a pattern of killing the seal, which is mainly expensive or martial; But the combination of Ding and Ren makes people feel tired, impulsive and irritable.