Mystic Nine 2026 Episode 4 [English Subtitle]

When the Zhang family's elite 401st Unit mysteriously disappears, Zhang Qi Shan launches a dangerous mission to uncover the truth behind their disappearance. Joining forces with fellow Nine Gates leaders Wu Lao Gou, Huo Xian Gu, and Qi Tie Zui, he ventures into the mysterious World-Parting Tower, a place shrouded in deadly legends and supernatural mysteries.

Inside the tower, the group faces intricate traps, terrifying phenomena, and bizarre distortions of time and space that challenge both their survival and their sanity. As hidden forces begin to emerge, Zhang Qi Shan becomes caught in a fierce struggle between rival factions, each pursuing its own agenda within the tower's ancient secrets.

With danger closing in from every direction, the fate of the Nine Gates hangs in the balance. To survive, Zhang Qi Shan and his allies must unravel the tower's mysteries before its deadly secrets consume them all.

Adapted from the novel Lao Jiu Men (老九门) by Nan Pai San Shu (南派三叔).