https://zh.wiewird.com/post/yao-yifeng-hurried-to-mr-liangs-election-celebration-banquet-without-an-invitation-card-after-arriving-he-found-that-each-of-the-four-halls-of-the-hotel-has-a-wedding-banquet-the-inscriptions-hung-in-each-hall-determine-which-of-the-following-is-the-venue-for-yao-yifeng-to-attend-the-banquet