rie

💚 🩷

[rie @crsdwthrg]

Get to Know Cai Jinxin

Name: Cai Jinxin/蔡锦昕
Korean Name: 차이진신
English Name: Jason Cai
Birthdate: November 7, 2003
Height: 188cm
Nationality: Chinese
Fandom Name: Jinsimdan
Hometown: Anhui, China
Languages: Mandarin, Cantonese, English, Korean (basic knowledge of French and Japanese)

Background:

Jinxin was born in Anhui, China, but later moved to Massachusetts in the USA to attend The MacDuffie School. During his time there, Jinxin took part in a student-lead nonprofit where he taught other students how to speak Mandarin and French.

He later enrolled in the Harvard Summer program. Afterwards, he attended the University of Hong Kong (HKU), majoring in Applied Artificial Intelligence. In 2024, he changed his major, taking Psychology courses. As of 2025, it’s confirmed that he is studying Business Administration.

Survival Shows:

In 2023, Jinxin participated on the Mnet's survival show Boys Planet, under Top Class Entertainment. He was eliminated during episode 8 of the show, ranking 31st place. In 2023, he joined the Chinese reality competition program The Next 2023 wherein he ranked 24th place. In 2025, Jinxin took part in Boys II Planet, the sequel to Boys Planet, under EE-Media. He was eliminated during the first round of eliminations.

Prior to joining Boys Planet, Jinxin had no training experience. He falsely stated on his application that he had three months of experience, and was surprised when he actually passed the auditions.

Acting Career:

In 2024, Jinxin debuted as an actor with minor roles in Chinese dramas. Most recently, in 2025, Jinxin had a supporting role in the drama You Are My Fateful Love.

Variety:

While promoting in China, Jinxin took part in several variety shows. Some of them include Game of Cubes: The New Utopia, Mango Newcomers Class: Partner Season, and Delicacy Discovery.

Solo Music:

In August 2025, Jinxin released his first solo song titled 123,456, which was followed by his second solo song 海星, which was released on his birthday, November 7th. Following that, he released his third solo single, So Fresh on November 25, 2025.

All of his songs are available on Spotify, Youtube Music, Apple Music, and other streaming platforms.

#CAIJINXIN #차이진신 #GRID_TRAINEE #GRID #그리드

[rie @crsdwthrg]

da bist du sicher nicht die einzige

[rie @crsdwthrg]

oh manno man habe keine Lust mehr zu lernen :( AAAAAAAAAAA

[rie @crsdwthrg]

oh manno man habe keine Lust mehr zu lernen :( AAAAAAAAAAA

[rie @crsdwthrg]

wie gehts euchß?

[rie @crsdwthrg]

hey, hab ne frage.

[rie @crsdwthrg]

alles liebe!!!

[rie @crsdwthrg]

schön das du dich mal wieder meldest.

[rie @crsdwthrg]

heyhey, wie geht es euch? was macht ihr schönes?

[rie @crsdwthrg]

potangina ang init sa pilipinas

[rie @crsdwthrg]

the shuaihan fic no one likes got an update lol why? di ko din alam skskskss

[rie @crsdwthrg]

— 𝙚𝙮𝙚𝙨 𝙘𝙡𝙤𝙨𝙚𝙙

𝘪𝘧 𝘪 𝘬𝘦𝘦𝘱 𝘮𝘺 𝘦𝘺𝘦𝘴 𝘤𝘭𝘰𝘴𝘦𝘥 𝘩𝘦 𝘭𝘰𝘰𝘬𝘴 𝘫𝘶𝘴𝘵 𝘭𝘪𝘬𝘦 𝘺𝘰𝘶

or

the #shuaihan panakip butas au no one asked for

[rie @crsdwthrg]

basahin niyo. pwede din naman hindi kung ayaw niyo. madali akong kausap.

[rie @crsdwthrg]

eyes closed [10]

🔗https://t.co/DqY3lNP1v3

[rie @crsdwthrg]

akalain niyo 'yon

https://t.co/trDa9sm2jF

[rie @crsdwthrg]

— 𝙚𝙮𝙚𝙨 𝙘𝙡𝙤𝙨𝙚𝙙

𝘪𝘧 𝘪 𝘬𝘦𝘦𝘱 𝘮𝘺 𝘦𝘺𝘦𝘴 𝘤𝘭𝘰𝘴𝘦𝘥 𝘩𝘦 𝘭𝘰𝘰𝘬𝘴 𝘫𝘶𝘴𝘵 𝘭𝘪𝘬𝘦 𝘺𝘰𝘶

or

the #shuaihan panakip butas au no one asked for

[rie @crsdwthrg]

eyes closed [10]

🔗https://t.co/DqY3lNP1v3

[Volt @Voolteg]

Seeing the replies to this make me so fucking sad cuz wdym a lot of ppl never leave kudos or wait until the full fic is released! Wdym you’re scared of getting caught reading weird shit AO3 is the weird shit website

[rie @crsdwthrg]

GRABE TALAGA YH 😭😭😭

[akim :D made for z @mist_ela4848]

dumaan lang to sa tl ko but fym 250 lang yung ibang bubble but 310 sa yh 😭

[rie @crsdwthrg]

cai jinxin and is penchant for loud patterns

[rie @crsdwthrg]

miss ko na ang ultimate bebe boi cai jinxin

[rie @crsdwthrg]

cai jinxin for the may 2023 edition of the star magazine

[rie @crsdwthrg]

cai jinxin in his villain era

#차이진신 #CAIJINXIN #蔡锦昕
#GRID #GRID_TRAINEE #그리드

[rie @crsdwthrg]

no context just jinxin

[(´-ω-`) @ifIhadameow]

261016

.･*’’*･.♬🖤ˊ˗

#매튜 #MATTHEW
#GRID_trainee
#GRIDTRAINEE부활