On May 20, 2024, a pop-up online postcard event kicked off to celebrate the 2nd anniversary of the personal website. Upon entering the page, visitors could jot down moods, daily stories, well-wishes and casual thoughts on blank postcards stamped with Jackson Yee’s exclusive seal, before saving or sharing their works. It was also possible to randomly draw postcards created by other visitors. The exchange of postcards allowed positive emotions to circulate among fans. In China, the date May 20 symbolizes "I love you". In a manner like "clouds gathering and turning into rain", love was gathered in the digital cloud and showered down on everyone.