China traditional culture contains a lot of wisdom and philosophy. Among the following philosophical statements, the correct one is ().

This topic examines Marxist philosophy. Mistake A, "Going into the mountains to ask for firewood and going into the water to ask for fishing" means going up the mountain to ask the woodcutter about the mountain road and crossing the river to ask the fisherman about the water situation, which embodies the concrete analysis of specific problems, insists on proceeding from reality and adheres to the philosophical truth of materialism. Item b is correct. Although flies are small, they are big, while tigers are few, but they have great influence. The two hit it off, reflecting the universality of contradictions and adhering to the philosophical principle of the unity of two-point theory and key theory. Error C, "Listen to all kinds of opinions, you will understand the truth and make a correct judgment". If you only listen to one opinion, you won't know the truth and come to the wrong conclusion. Dialectical negation is the self-denial of things, the link between the development and contact of things, and its essence is sublation. "Listening while listening is bright, listening while listening is dark" embodies a comprehensive view, rather than "sublating". Item d is correct. "Plant water chestnut deeply, rice shallowly and lotus shallowly" means that people plant water chestnut deeply, rice shallowly and lotus shallowly, which embodies the philosophical truth of proceeding from reality, analyzing specific problems concretely and acting according to the law.