Every time you accumulate three hearts, you can light up a letter. If users chat in soul for two hours every day, it will all light up in about five months.

But you need to play it often to light it up.

Soul is also extremely friendly to users who are not good at socializing. "3D Planet" is the user result recommended by soul. You can click on their personal signatures, go to their home pages and learn about their lives.

After doing enough psychological construction, choose to take the first step to expand the social circle; "soul matching" is suitable for users who are used to chatting with each other at a slow pace.

Starting with a movie and a song, we can talk about each other's lives, whether happy or sad. As each other becomes more and more tacit, the letters symbolizing intimate soulmate will gradually be lit up.