The Merchant's Jade Beauty

In her previous life, her parents were murdered, her sister drowned herself in a well, and her brother died a violent death. As she awaited marriage, a supposed “lover” suddenly appeared out of nowhere. In her final moments, the man she loved finally shed his gentle facade. She learned the truth, but it was already too late...

Reborn, Ye Jinyan vows to make sure the tragedy never happens again.

She will keep a low profile and do everything she can to keep her family safe... and hide that troublesome precious pearl somewhere no one can find it.

But can someone tell me what makes this spatial pearl so special that thousands are fighting over it?