1. Purchase tickets on second-hand trading platforms: such as Xianyu, Zhuanzhuan, Maoyan, etc.

2. Find ticket sources through social media: such as Weibo, Moments, WeChat groups, etc.

3. Go to the music festival site and ask if there are any refunds or temporarily added tickets.

4. Wait for the organizer to release additional tickets or release them on the official resale platform.