If you want to write Chinese calligraphy, you need four-character idioms. Who can tell me if I want to go up?

Perseverance, perseverance, perseverance, perseverance, unswerving determination, dripping water wears away the stone, sawing wood, freezing for three feet, nothing is difficult in the world unless you put your mind to it.

A rope can cut a piece of wood-a small stick can cut down a big oak tree

Drip wears away the stone-persistence is success.

The?Foolish?Old?Man?Removes?the?Mountains

A symbol of Jingwei's reclamation/tenacious determination

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