I want to know the answer to the following question:
What feature of play did Cruyff introduce to Barcelona?
All the background I'm provided with is that "On the legacy of Cruyff's football philosophy and the passing style of play he introduced to the club, future coach of Barcelona Pep Guardiola would state, "Cruyff built the cathedral, our job is to maintain and renovate it."". Is that enough to answer the question?
Answer: yes