The path and martial arts of a Martial Artist are private matters. In times of peace, it doesn't matter much, but during times of chaos, one mustn't easily disclose them to others. If the enemy knows, they will find ways to exploit your weaknesses, even attack your Dao Heart and utterly destroy a person. Wang Xian and Lin Xia only mentioned it because they absolutely trust Lu Chenzhou.
Lu Chenzhou smiled and said, "My Dao is... the World."
Wang Xian: "..."
Lin Xia: "..."
Their expressions grew heavy as if this was not a piece of good news.
Lu Chenzhou asked, "What? Is there a problem with the World?"
After a moment of silence, Wang Xian asked, "Junior Brother, didn't Master ever tell you not to make your Dao too broad in scope?"
Lin Xia was also curious. Logically, Master wouldn't forget to mention these important points to his junior brother.
Lu Chenzhou shook his head, "No, Master never asked me about my Dao, nor has he ever guided me on it."