Unlock Tao Yuanming's Three Doors

I'm not the one who unlocked the sign. I can only give you my understanding from the sentence. There are three information points in the sign: Tao Yuanming, three paths, open the door. The former is a famous poet in Wei and Jin Dynasties, while the latter two are related to Tao Yuanming's poems. The three paths are barren, and the pine chrysanthemum still exists. -"Return to Xi Word"

"Although the door is fixed and often closed; Tao Yuanming himself is a "bucket of rice" and holds a defensive attitude of "building a car behind closed doors" on his career. Although he is independent and self-sufficient, he is isolated from the world and a little lofty and cold. Personally, I think Tao Yuanming should learn from Tao Yuanming to close the door, which indicates that Tao Yuanming has opened the normally closed door, and the landlord should take this into account.