Is the statement of innovating cultural communication channels correct?

Correct. According to the chapter on innovation of political and cultural life in senior high school, the ways of innovation are: based on practice, inheriting tradition, critically inheriting, making the past serve the present, bringing forth the new, innovating, paying attention to combining with the spirit of the times, advancing with the times, facing the world, learning from others, taking myself as the main, serving us, and overcoming closure and national nihilism. , inherit the tradition, innovate, face the world, learn from others, and so on. Social practice is the source of cultural innovation, and based on social practice is the basic requirement and fundamental way of cultural innovation.