Complex sentence: NanShan High School boys' basketball team (Often referred as Nan Shan Leopard) is one of the most famous team in High school basketball league (HBL), on 2016 the team received its 7th title in HBL and remain its most titles honor.
Split into simpler sentences: NanShan High School boys' basketball team (often referred to as NanShan Leopard) is one of the most famous teams in the High School Basketball League (HBL). In 2016 the team received its 7th title in HBL and this remains its most titles honor.