Jiang Li, an orphan, is struggling on the road of volleyball with the dream of restoring the glory of the Chinese women's volleyball team. She and the talented girl Xu Wei have known each other since childhood. They are both partners and the only ones who understand each other. However, Xu Wei, who resented her sister Xu Yan due to family tragedy, finally chose to "rebel" her motherland and went to the United States to seek strength.
From then on, the two parted ways: Jiang Li gradually grew into the core and soul of the team with his unremitting efforts and burning enthusiasm in the Chinese team; Xu Wei honed his skills and turned hatred into a weapon within the elite system of the US team, becoming the world's top attacker.
They have reunited several times in the world arena, and have turned from teammates into rivals, and their bond has become deeper and deeper in the online duel.
