The old form of the Chinese Symbol for Love have the heart radical and a character that means "to swallow".
Character for Heart.
That is take into your heart.
The modern traditional form still has a heart at the center of the character (from "Reading and Writing Chinese" by William McNaughton)
Please find below 6 different pictures of the Chinese character for love that can be downloaded and used as you like (including tattoos, t-shirt, decorations ...)
|Traditional Chinese Character for Love|