This lecture will primarily focus on introducing the historical origins, legends, and customs of Chinese Valentine's Day, guiding international friends to understand the cultural significance and spirit of the festival. Through recitation and appreciation of the ancient poem Immortal at the Magpie Bridge, we will lead everyone to experience the romantic sentiments of Chinese Valentine's Day. It will provide a deep understanding of the mythological story of Cowherd and Weaver Maid, depicting a love that is sincere, delicate, pure, and steadfast.