During the Live Broadcast, I Proposed to a Female Spirit - And She Said Yes?!

Trying to spice up his program, Fang Ning hired a cheap film crew to livestream him spending a night in an ancient princess's tomb. But something unexpected happens during the broadcast. Fang Ning mistook the princess's ghost as a just an actress and proposed marriage to her! Now the ghost is taking it seriously!? Can I get some help from the chat! Urgent! (Source: Bilibili, translated)