Idioms without words at the beginning

Idioms without words include: boundless, priceless, homeless, carefree, unique, invincible, powerless, evil, without a trace, for no reason, helpless, boundless and so on.

First, boundless? 【wú biān wú jì】?

Interpretation: International: On the Edge. The scope of description is extremely extensive.

Source: Thunderbolt: "The mountain road passes a small bamboo bridge on the stream and disappears into the endless bamboo forest."

Second, priceless treasures [wú jià zh and bo]?

Interpretation: Describe something extremely precious.

Source: Master Wang Yuan's "Li Chuntang": "My beaded clothes are priceless."

Third, homeless?

Interpretation: There is no home to go back to. Refers to displacement.

Source: Ming Lingmengchu's "The First Moment of Surprise" Volume 22: "Seeing that there is no root, the monk is gradually left out and refuses to stay long. To return to my hometown, I am homeless. "

Fourth, carefree? [Uyuu lǜ]?

Interpretation: no worries.

Source: The second fold of Yuan's forbearance: "I became a free and unfettered monk in the thatched cottage."