Complex sentence: Wang Yongpo started his professional football career in 2004 after graduating from the Shandong Luneng youth team and would make his debut against Tianjin Teda in a 1-1 draw on December 4,2004, coming on as a substitute.
Split into simpler sentences: Wang Yongpo started his professional football career in 2004 after graduating from the Shandong Luneng youth team. He would make his debut against Tianjin Teda in a 1-1 draw on December 4,2004, coming on as a substitute.