The picture below of "Longevity of Man" is the seal cutting work of Qi Baishi, a master artist. Qi Baishi was born in poverty, studied carpentry, respected "solo work" and chopped wood with a knife.

Test analysis: option a does not match the meaning of the question. Dialectical understanding of the role of traditional culture is not the fundamental way to realize the innovation of seal cutting. The fundamental way of cultural innovation is social practice, so it is excluded. The point of view of option B is inconsistent with the meaning of the question, and the artistic achievements in the question do not involve the spirit of the Chinese nation, so it is excluded. Option c does not match the meaning of the question. This question emphasizes seal cutting, not Chinese characters, so it is excluded. Option d is correct and meets the meaning of the question. In the title, Qi Baishi used the chopping knife to seal, and the seal-cutting works used the Han Li tablet seal-cutting method, indicating that traditional seal-cutting can only last forever through critical inheritance on the basis of practice, so he was selected.