Heart Signal (Chinese TV series)

Heart Signal is a Chinese dating reality television show distributed by Tencent Video. It is based on the South Korean reality TV show of the same name. Season 1 of the show aired in 2018, followed by season 2 in 2019, season 3 in 2020, season 4 in 2021, and season 5 in 2022

Rules for the cast

 * Cast members must return to their co-living house every night
 * Cast members are not allowed to reveal their birth year nor occupation before the second day
 * Cast members are not allowed to directly confess to their love during the stay
 * At the end of each day, individual cast members can only send one anonymous text message to one other person of their choice. They are not permitted to disclose their identity in the message
 * Cast members can go out on a date with one person of choice with the following additional rules:
 * Female cast members name a location of choice for the date, matches are made when male cast members pick from the list of locations proposed by the women
 * Cast members are not allowed to tell anyone about the location they chose or pick

Panelists
Season 1
 * Zhu Yawen
 * Zhang Yuqi
 * Yang Chaoyue
 * Jiang Sida
 * Guan Hong
 * Jiang Zhenyu

Season 2


 * Du Haitao
 * Victoria Song
 * Yang Chaoyue
 * Zheng Kai
 * Rainie Yang
 * Liu Xuan

Season 3

Season 4
 * Du Haitao
 * Qi Wei
 * Hans Zhang
 * Ding Yuxi
 * Yang Chaoyue
 * Yang Qikun


 * Du Haitao
 * Yang Ying
 * Guo Qilin
 * Ma Boqian
 * Song Zuer
 * Li Xueqin

Season 5


 * Angelababy
 * Meng Ziyi
 * Silence Wang
 * Wu Xin
 * Seungri
 * Li Nie Shuang Yu