Unknown

Top billed cast

Chris Chiu
Wei Qian
Kurt Huang
Wei Zhi-yuan
Tammy Lin
'Xiao Bai' Wei Li-li
Kim Jae-hoon
'San Pang' Tan Yu
Danny Liang
Xiong Da-fang
Yankee Yang
Wang Jun-le
Sam Lin
Lin Zu-yuan
Kai Yi
Hu
Alisia Liang
Feng Ning
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Full Cast & Crew

Current Season

Season 1

2024 | 12 Episodes

Wei Qian has been the breadwinner of his family since he lost his parents at a young age. Besides providing for his biological little sister, Wei Li Li, he has also adopted Wei Zhi Yuan as his little brother. Wei Qian puts his life at risk and works illegally to support his siblings. Luckily, his childhood buddy, San Pang, gets him back on the right path. As life gradually falls into place, Xiao Yuan admits that he likes Wei Qian and forcibly kisses him. Overwhelmed with anger, Wei Qian sends Xiao Yuan abroad. Yet, Wei Qian feels as if something is missing. Both of them, who are not related by blood, are no more than brothers? Or will they cross that forbidden line and end up becoming lovers?

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Reviews

A review by Dominic Kebre

Written by Dominic Kebre on 2026-04-06

In 2024, there have been several series about ”brothers” becoming boyfriends, and although none of these couples are related by blood, some BL-”fans” falsely accused them of ”incest”, which is nonsense. In ”Unknown”, Wei Qian (Chris Chiu) ”adopts” stray kid Wei Zhi Yuan (Kurt Huang) as his younger brother, and it takes the young men a long time to allow themselves to love each other as boyfriends.

The series has brutal scenes and frustrating moments as well as unconditional dedication, love and happiness. The ups and downs of the two young men's relationship require goo...read the rest

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