Both are xianxia dramas in which one of the leads is trapped in a place and freed by the other lead, causing the two to be bonded so that whatever happens to one (emotions or injury) is felt by the other. Both FLs are plant fairies.

Both FLs are from modern day and meet the MLs who are in/from ancient times. Both MLs are supernatural beings whose life is tied to a tree, with the tree reflecting what happens to them/how they're feeling (blooming withering, etc.).

While SG is far more intense and gruesome, both have the similar concept of a group of people, mostly strangers, who are coerced by a shady person into playing games where they will die or fall into a coma if they fail to pass each level. Both have scenes where someone is watching the games on a screen.

Both are about the FL being betrayed and dying only to awaken in the past with a desire for revenge. She's helped by another man who ends up being her happy ending. Both have business intrigue and bad ex-husbands/boyfriends.

Both are about the FL being betrayed and dying only to awaken in the past with a desire for revenge. She's helped by another man who ends up being her happy ending. Both have business intrigue and bad ex-husbands/boyfriends.

Both feature cohabitation, a cold outside/warm inside ML, and a somewhat innocent or unfortunate FL. The leads are boss and employee.

Both are short length dramas with a similar vibe, featuring romance and a restaurant setting.
...................................................

Both are mini dramas about a modern day FL who enters the world of a historical novel or manga in which the ML is or will eventually become a villain. She begins changing the story and falls in love with the ML.

Both are mini dramas about a modern day FL who enters the world of a historical novel in which the ML is or will eventually become a villain. She begins changing the story and falls in love with the ML.

Both are mini dramas about a modern day FL who enters the world of a historical novel in which the ML is or will eventually become a villain and who her character is married to. She begins changing the story and falls in love with the ML.

Both are mini dramas about a modern day FL who enters the world of a historical novel in which the ML will eventually become a villain. She begins changing the story and falls in love with the ML.

Both are about a modern day FL who enters the world of a historical novel in which the ML will eventually become a villain. She begins changing the story and falls in love with the ML.