Complex sentence: The foreign relations of the People's Republic of China (PRC), commonly known to most states as China, guides the way in which China interacts with foreign nations and expresses its political, economic and cultural strengths, weaknesses and values.
Split into simpler sentences: The foreign relations of the People's Republic of China (PRC), commonly known as to most states as China, are the relations between the People's Republic of China and other countries. It guides the way in which it interacts with foreign nations and expresses its political, economic and cultural strengths, weaknesses and values.