In 2009. The overall design of 15, 18 and 25 is very good in lighting, and it is not affected at all. Located in Chengdu, the seller delivered the house to the buyer in 2009 according to the contract, and the delivery time in Chengdu Highland was 2009. Delivery time means that the seller completes the delivery conditions within the specified time limit according to the contract, and informs the buyer to handle the handover procedures according to the contract.