1. The popular Japanese anime series "Haikyuu!," which follows the story of a high school volleyball team, has gained a massive following in China. The series has become so popular that it has sparked a "battle of the dumpsters" in the country, with fans competing to collect the most merchandise and memorabilia related to the show.

2. The "battle of the dumpsters" has led to a surge in demand for Haikyuu! merchandise in China, with fans scouring online marketplaces and physical stores to acquire the latest products. This has created a thriving secondary market for rare and limited-edition items, with some fans willing to pay exorbitant prices to complete their collections.

3. The success of Haikyuu! in China has also highlighted the growing popularity of Japanese anime in the country. The series has been praised for its engaging storytelling, well-developed characters, and attention to detail in its portrayal of volleyball. The "battle of the dumpsters" has become a testament to the passionate fan base that the show has cultivated in China.