Out of the alley, Chen Fan is still thinking about what Fourth Master Lu said.
The so-called "four unique skills" are useful, but they are not omnipotent. The reason is very simple. The times are different!
What was popular in the Republic of China may not be suitable for today. God knows what the superior likes now, in case of meeting someone who just hates these things?
However, Fourth Master Lu was so thoughtful that he could not let himself fall on the ground. He not only had to keep on, but also had to remember it in his heart all his life.
Moreover, the "four unique skills" will not be learned in vain. The difference is just where they are used.
If it is the same as music, chess, calligraphy and painting