The Blood of Youth: Quest of Heroic Hearts Chinese Drama

Title: The Blood of Youth: Quest of Heroic Hearts

Chinese Title: 少年歌行之天下无双 / Shao Nian Ge Xing Zhi Tian Xia Wu Shuang

Broadcast network: Youku

Broadcast date: 28 January 2026

Genre: Wuxia

Director: Tian Tian

Episodes: 24

Watch on YouTube 

The Blood of Youth: Quest of Heroic Hearts Synopsis 

The story follows the legendary Tianzhan Sword (the "Sky-Sunder Sword") and three young heroes who set out to find it. Wei Gui survives the massacre of his family as a child, but the shock leaves him with no memory. The only clue to his past is the Tianzhan Sword, a name etched in his mind.

While searching for the sword's shattered blade pieces, he teams up with Lei Lingze, a hot-blooded Lei Clan disciple determined to be No. 1 under heaven, mysterious swordsman Ye Zhixin and Hua Xiaohua, a sharp, quirky girl who deals in jianghu secrets. As they hunt for the sword and try to save lives along the way, they clash with Tianwai Tian, a ruthless dark sect bent on claiming Tianzhan for itself. 

Through every setback and showdown, the trio holds the line with grit, loyalty, and a code they refuse to break: trust your friends, protect the weak without showing off, stand by courage and righteousness, and keep the world in your heart. And the thrilling story leaves one message loud and clear: being "number one under heaven" isn’t about the sharpest blade, but about the strongest sense of justice.

The Blood of Youth: Quest of Heroic Hearts Cast

Main Roles 

Lin Ze Hui as Wei Gui

Cai Zheng Jie as Lei Lingze

Zeng Xue Yao as Ye Zhixin

Supporting Roles

Yang Chao Ran as Jin Xuan

Zhou Zi Jie as Lin Yuxuan

Zhao Han Qi as Zhuang Niang

Huang Ye Ping as Hua Xiaohua

Hu Kun as Fang Lingkun

Qiao Yu Tong as Xing Hua

Wang Xiao Chen as young man playing flute

Lu Wen Xin as demon girl