In the first photo posted on the account, Tien was holding a carton of French fries against her face, mentioning that the weather is hot and that she just wants to stay in her room, including the hashtag #自己的房間 which is the title of the then undisclosed single and #LiveinLife.

Tien thought that if she could record the ambient sounds she heard during that time, and lay music and vocals on top, it would always bring back memories of that experience.

On 7 August 2018, Tien posted a photo with the words "自己的房間" and "live in life", accompanied by long poetic writing about how her mother's belly was her first room where she sang without the need for a fancy stage, and that music exists even when no one is playing an instrument.

A series of short and mundane clips of her brushing her teeth and reading a book while eating was released on her social media.

The concept marked Tien's return to her origins after releasing four studio albums, back to her "own room" where she wrote the lyrics by herself.

Since there were nearly 100 people working on the production and musicians were scattered across different rooms in the house, communication was difficult so Tien relied on Chan to handle the recording process.