Can I call the police the next day when I open a room and throw a gold necklace?

You can call the police the next day by throwing a gold necklace at the room.

If you lose valuables during the opening period, you can report it to the local public security organ. According to the Law of People's Republic of China (PRC) on Public Security Administration Punishment, theft refers to the act of encroaching on other people's property for the purpose of illegal possession. If the circumstances are minor, they shall be detained for less than five days or given a warning; If the circumstances are serious, he shall be detained for more than five days and less than ten days, and shall be fined not more than five hundred yuan; If the circumstances are serious, they shall be detained for more than 10 and fined for more than 500 yuan 1000 yuan. Therefore, you can call the police the next day when you open a room and throw a gold necklace.

When reporting the case, it is necessary to provide detailed information such as the incident, the name, quantity and value of the stolen goods, and provide relevant evidence as much as possible, such as surveillance videos and on-site photos.