The icon of heart is two hearts, which corresponds to the tacit understanding between CP.

For lovers, it is not easy to ascend to the intimacy level of 10. Starting from scratch, you need 8000 intimacy levels, and you need to give a lot of goodwill props to accumulate this value. Basically, every activity can get a lot of goodwill props. I suggest you give priority to goodwill props, which can speed up the unlocking process of the title more or less.

Note: It doesn't mean that you can set the title directly after reaching 10 fan level. You need to check the title award in the mail, and you can only wear it in the office after eating the title award props in your backpack.

Those who are closer to home can get it for free, but they need to collect good feelings for a period of time.