Thanks to his serendipity, we were able to find a new business opportunity.

He said, 'Where there is a will, there is a way,' and faced the difficult situation.

This mountain is mainly composed of granodiorite.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.

He faced difficulties with the spirit of 'one eye, two feet, three gallbladders, four strengths'.