Ms. Lou, who lives in the park, spent 4 million yuan to buy a set of high-end housing, but was unable to move in normally due to the rumbling noise of the elevator machine room, and even no one paid attention to the rental. The 4 million worth of luxury h

Due to the excessive elevator noise, Ms. Zhang, the plaintiff, could not sleep normally, which seriously affected her normal work and life. Therefore, she asked the development company to compensate her spiritual loss during the period of damage according