Event Duration: 14 May 2019 ~ 20 May 2019 Introduction 1. Pear Blossom Petals are obtained from passing stages. Silverstones are obtained from making deliveries.2. Balloons will randomly drop one of either a White, Pink, or Yellow Rabbit Bun.🐰🐰🐰3. Master Attendant can use these items to exchange for Zitui Bun shards and other in-game items.4. […]