Both are short, mostly fluffy Chinese dramas in which the ML comes from another world (a manga vs. history) to the present day, meets and falls in love with the FL who has the book/manga that allowed him to travel there. There is a villain from the ML's world who has also traveled there and is trying to kill the ML, forcing the FL in the end to write/draw the ML back into the book/manga to save him. At the very end, the couple are reunited.
Both dramas are about a ML who comes from another world (the past/a manga) to the modern world. In both the FL can influence/change events by writing or drawing them in a book/manga. Both couples have a list of romantic things the FL wants them to do. Both MLs begin to fade away, starting with their hands going transparent/able to pass through things. There is also a villain from the ML's world who ends up in the real/present world.
