

A dating reality show about eight strangers, 4 men and 4 women, living together in the Signal House.
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Observer

曹以恒
Self

陈鹤文
Self

崔凯怡
Self

崔译航
Self

梁人方
Self

沙玥儿
Self

孙柏涵
Self

吴思颖
Self

吴星颖
Self

梁潇雨
Self

孙启萌
Self

于洋
Self

赵希伦
Self
10 seasons available
Star Guests Have Assembled! Here Goes the Good Show.
The Heart Signal Detectives Gather Together to Point Out Possible Couples
The Anonymous Group Chat Begins, Who's Going to Fall in Love First?
The Romantic First Dates of the Men and Women
Dinner Table Games Turn Into Thrilling Chaos
Xue Zheyang Interacts with Li Nieshuangyu Sweetly in Secret
Extreme "Push and Pull"~ Men and Women Confess Through Games?
A Little Sweet~ Xue Zheyang and Wang Qiuyi Touch Their Fingers Together
Zhang Genyuan Has a High EQ, Telling Li Nieshuangyu That She Is So Stunning That She Can Be an Actress
It's Quite Sweet That Zhang Genyuan and Li Nieshuangyu Sniff Each Other's Perfume
Zhang Genyuan and Li Nieshuangyu Argue Like a Pair of Kids on Their Way to Work
Zhang Genyuan and Li Nieshuangyu Play Duet on the PIano Sweetly
Four Couples Have Romantic Dates and It Is So Sweet
Jerry Yan and Rainie Yang Explore Traces of Love
Fall in Love at the First Meeting in House 601?
The Twins of House 602 Take Action
The Season 2 Guests Are Back! The "Qiwen" and "Tianyi" Couples Are Reunited
The "Yuyuan" and "Liuwan" Couples' PDA
The Twins Talk About Falling in Love with the Same Man
The "Yuyuan" Couple's Cheek-to-cheek Interaction Is So Sweet
The Guests' Detail Processing in the First Date Is a Great Plus
Four Male Guests Come to Check out Heart Signal, Jealousy Permeates the Whole Room
The Sweet Breakfast Date
"The Four Love Show People" Fail the Don't-Laugh Challenge
Luke Prepares a Surprise for the Girls in the Signal House
Ms. Yang Bravely Pursued Love, Leaving Mr. Hou Teary-Eyed
Some Are Happy While Some Are Worried on Date Day
Mr. Wang and Zhang Jin Witness Mr. Hou's Spectacular Diving Performance
Zhang Genyuan and Li Nieshuangyu Are So Sweet When Watching the Show
First Impressions in Night Chat Between Boys and Girls
Guests of Heart Signal S5 Witness Zeng Zhaohao's Pursuit of Love
Long-Journey Dating Speeds Up Relationships
Hilarious! Four Guests Compete to Sew Socks
The Night before Confession, Guests Express Their Feelings
It's So Sweet That "Zhuoqing" Couple Check Out Together
Sweet Sequel-Records of Qixi Festival About All Couples
All couples Reunite to Relive the Day of Their Confession
Lin Yichen and Yan Chengxu search for romantic clues
Top-tier Looks! Are Jing Tian and Zhou Yutong joining the love variety show?
Romantic Conversations Heat Up in the Car After the Dinner
Heart Signal 4S Guests Reunite with Fond Memories
Ma Zijia Reflects on Feelings from Heart Signal S4
Qi & Wen Couple and Jin & Zhao Couple Reunion: Sweetly Showering Love
Rooftop Night Chat, They Are So In Sync~
Qi&Wen Couple and Zhuo&Qing Couple Share Insights on Love and Relationships
Qi, Wang, and Chengzi Have Nonstop Laughter While Gaming
Joyful Moments in the Cabin: Playing Piano and Singing
Qi & Wen Couple and Zhuo & Qing Couple Share Sweet Memories
The Heartbeat Old Friends Group has turned into a Human-shaped Danmaku Machine!
Riding Together, Pink Bubbles Overflowing
A Sweet Duet at the Romantic Dance Party
Overwhelmed! Someone's Sweet on Themselves
The Joyful Group Arrives, Hilarious Interpretations of Dating Show Couples
Got Hooked: Hilarious Interpretations of Dating Show Couples
Sweet Dating Conversations Between Men and Women Keep Coming
In the Little House, There's Always Someone Making Thoughtful Contributions
Some Feel Shy Watching Their Own Dates, Making It Worse
Upscoring During the Date, It's So Good to Watch!
Fireworks Date with Top Students, Flirtatious Conversations Keep Scoring Up
The Academic Star's Romance During the Postgraduate Examination Earns Praise from All the Girls!
Everyone is Shocked! A Lot Happened in the Cabin
Romantic Date Continues to Create a Sweet Vibe
What's It Like to End Up as the Center of Gossip?
Sweet Level Up with Pink Bubbles Everywhere
Some Continue to Heat Up While Others Reflect
Conquering the Audience as the King of Sweet Talk
Does anyone want to kneel on the washboard?
The Cabin Lights Shine, Couples Get Closer, While Frog Sounds Everywhere
Princess Hugs of Yu & Yan Couple, Sweet Levels Exceeding Standard
Hao & Qi Couple Does Sit-ups, Passing Flowers with Mouth
Gao & Ya Couple Can't Stop Praising Each Other
Self-narrative Flashback: Guests Share Memories in a Rooftop
Sweetest Moments of YuYan & HaoQi's Romance
Yan Chengxu & Xu Minghao Spill Secrets About Entering the Heart House?
Sparks Fly on the Shore?
Tropical Romance Roulette with 10 Singles
First Room Picks, Crushes Exposed
Heart Signal S7 Cast Reunion, Relive the First Sparks
Singal Spotting! Popular Guest Ignites Screams of Shock
Dinner Explodes with Tension, Yu & Yan Couple and Zhuo & Qing Couple Stunned
Secret Room Revealed, Midnight Heart-to-Heart Heals All
Triple CP Collab, Pure Love Shippers Rejoice
The Doctor's Textbook-Perfect Moves Steal the Show
Train Tales Continue as "Hubby Chefs" Kick into Gear
Suited Rebels Unleash Chaos in Wildest Game Showdown
Group Broadcast Dance Goes Live, Campus Heartthrob Reviews Train Code Messages
Night Cycling at the Cottage, Joy for Some, Catharsis for Others
Games Get Sweeter, Intimate Couple Photo Challenge
Campus Heartthrob & Sweetie Skip Rope in Tandem, Audience Overdosing on Sugar
"Leg Hair Bros" Make Their Debut, Adorkable Boys Respond to Their Absurd Antics
Lechen and Xiaoyuan Grow Herbs Together, Naming Their Plant "Xiaoman"
Lan Proposes a "Tomato-Egg Stir-Fry Contest" with Dr. Fang
Insider Banter Goes Off the Charts! School Hunk Blushes Over Date Talk
School Hunk Shares His Date Reactions
A Sincere Dinner of Four, Dr. Fang and Jiao Try to Win Over Lan
Her Circle Picks the Most Unforgettable Guy
Campus Hunk & College Girl's Sweet Chat, Has Everyone Laughing Their Faces Off
Flashback to 'Meet the Parents', the Cast on Edge
So Sweet! The Ru & Yi Couple Gets Cute for the Photobooth
A Couple's Night Chat, Lechen Shows Tender Care for Xiaoyuan
Love's Private Kitchen! Brother Making Breakfast for Justin is the Sweetest Thing
A Touching Moment for All! Rui Long's Voice Faltered When Remembering His Departure
Heartbreaking! Female Contestant's Emotional Breakdowns On Stage
He Drives, She Sings, She Pouts, He Smiles
A Journey for Two, Where Hearts Grow Fonder
A Journey of Love Heals an Old Wound
He Gets All Shy Rewatching His Dating Experiment
Romantic Getaway Continues, Love in Plain Sight
Goddess Doctor's Ambiguous Banter Sweetens the Whole Venu
He's Totally Smitten! Caught Getting Instantly Passionate Upon Meeting His Goddess
Here Comes the Pre-Interview! Guests Reveal Their Ideal Types
Ru-Yi CP's Gesture Dance Delivers a Sugar Rush
Non-Stop Affection! Adorably Sweet Group Photos in the Cabin
Zhuoqing's Sharp Q&A CP, Is Someone Getting Heated?
Full Team Adventure! Super Sweet Couple Getaway
Wang Lechen & Lu Yuan's Midnight Confrontation
Ru-Yi CP & Han-Qing CP Get the Spotlight

Cupid Gathers! Yang Chaoyue Returns as a Veteran Member

First Meeting Between the Boys and Girls! Romance Sparks in the Four-Color Space~






Even the Gorgeous Ask the Book of Answers About Love?

Gorgeous ladies swing and flaunt their super long legs!

Ru Yi & Jin Zhao CPs Fill the Games with Sweet Moments

This Season’s Contestants’ Boldness Leaves the Ruyi and Jinzhao CPs Speechless

Sun Jingjun Sees Himself in Chen Hewen?

Duoduo and Yifan become "prophets," MVPs of the whole show


Moving Into the Heart House, the Singles Create Handwritten "Yearbooks"





Cui Kaiyi Claims Cao Yiheng’s Singing All to Herself

The Picnic Crew’s Guitar Sing-Along Creates the Perfect Vibe

Yuyan & Haoqi’s Watch-Along Has Fans Losing It Over Their Ship

Sha Yue’er and Chen Hewen Revisit the Parking Lot Showdown

Lingering Glances~ Love Is in the Air Everywhere






"Hengyi" CP Turns Washing Dishes into a Romance Drama

Bohan Thoughtfully Shows Xingxing Around the House

Hewen Hilariously Mimics Kaiyi's Iconic Lines

Hewen & Bohan Rewatch Their First Meet with Xing

Yu Yang Acts Cute and Seeks Comfort from Liang Renfang~

























