It's not easy. Because of the previous epidemic, many people were in financial difficulties, domestic demand could not drive ByteDance's happy bd, and the market remained depressed, so it was not easy to achieve the happy bd performance in ByteDance. Bd refers to formulating and implementing cross-industry development plans according to the company's development, establishing smooth cooperation channels with upstream and parallel partners, communicating with relevant governments, associations and other institutions, seeking support and striving for resources.