On behalf of the organizing committee of WCBM 2021, I am honored and delighted to welcome each one of you. WCBM 2021 will be held online from July 1 - July 3, 2021. The theme of this conference is “Vitalizing Valuable Global Culture - Recovery from Pandemic by COVID-19”. The WCBM 2021 is the 7th international interdisciplinary joint conference, focusing on both theory and practice of new ideas and perspectives on interdisciplinary global business prosperity. The WCBM 2021 will provide you well-designed opportunities to present your outstanding works to make professional collaboration, followed by the 1st WCBM in Seoul, Korea (June 29 - July 2, 2015), 2nd WCBM in Danang, Vietnam (June 22 - June 25, 2016), 3rd WCBM in Bali, Indonesia (July 5 - July 8, 2017), 4th WCBM in Jeju Island, Republic of Korea (June 27 - June 30, 2018), 5th WCBM in Kuala Lumpur, Malaysia (June 26 - June 29, 2019), and 6th WCBM in Fukui, Japan (Cancelled because of COVID 19) respectively. The occasion of this conference will also be focused on the foundation in the propagation of meaningful knowledge, will discuss fresh ideas about a new business paradigm, and will draw individuals who might not otherwise have an opportunity to interact together.