Youku Beijing Metro Line 4 XiDan

7 creative surprises, simulation of peach blossom tree, lucky peach blossom charm, floral fragrance, accompanying sound effect of the theme song, petal projection on the ground, limited bouquet delivery, O2O Weibo winning gifts, the activities are exciting and topical, causing a lot of people in the industry. Strong response from outside, with hundreds of thousands of retweets on Weibo interaction, and the secondary communication effect is strong and powerful!