Song Yu Han never intended to spare Qing Li's life in exchange for the details and information of the patrons and wealthy people who were involved in this sickening game. He could get them if he wanted even if Qing Li didn't give it to him. Song Yu Han was only trying to lessen the effort and time it'll take him since he's already in that place.
Qing Li, however, flinched when he heard his words. Previously, he thought the man behind him had come after him because he was pulled into the game, but it turns out that he has an extra hidden agenda.