How to understand the relationship between "handed down from generation to generation" and "realistic and innovative" in the craftsman spirit? Are the two contradictory? if

"Passing on from generation to generation" is a kind of inheritance, and the relationship with "seeking truth from facts and being brave in innovation" is complementary.

The original intention is that the firewood is burned out, and the fire can still be passed down. In ancient times, it was a metaphor that bones were exhausted and the spirit was immortal; Later generations use it to describe the knowledge and skills passed down from generation to generation.

"Being realistic and innovative" means seeking truth from facts, advancing with the times and pursuing new heights. "Being realistic" is an attitude, and "innovation" is a method and means.

Therefore, in the craftsman spirit, "passing on from generation to generation" can make a technology or knowledge spread more widely, but during the inheritance period, it is necessary to seek truth from facts and keep pace with the times in order to keep up with social changes.