A speaker presenting at an event, with a microphone in hand, against a blue background with various text elements in Chinese. Event details include the date April 14, 2021, the time from 8:50 to 11:20 AM, and the location.
Promotional poster for a lecture featuring a speaker holding a microphone, discussing concepts of purity and peace. The event details include the date and time, along with text in Chinese stating the theme of the world of pure jade.

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