Is Changlong's birthday free of charge a new calendar or a lunar calendar? May 15. I celebrate China's birthday. I want to go on May 15 of the new calendar. Or the fifth lunar month 15, which is new.

Is Changlong's birthday free of charge a new calendar or a lunar calendar? May 15. I celebrate China's birthday. I want to go on May 15 of the new calendar. Or the fifth lunar month 15, which is new. ... The free birthday coupon of Chimelong Happy World is based on the date of birth of your personal ID card to see if you can enjoy this preferential policy. However, I want to tell you a news that the Chimelong birthday free ticket preferential policy was cancelled, and it happened at the end of 1 1. Chimelong official website has issued a notice. On March 8th Women's Day in Chimelong, "Yimin Group" launched a special package to buy Chimelong Happy World/Xiangjiang Zoo+Guangzhou Travel Card 1 30 yuan, which is quite cost-effective.