The Silkworm Worship Hall in Beihai Park was where Qing empresses performed sacred sericulture rites. This hidden gem combines imperial ritual grandeur with classical garden design - imagine glazed golden roofs glowing against centuries-old cypress trees. Come spring, the courtyard's new buds and historic murals create perfect harmony. Don't miss the intricately carved 'silkworm clouds' motifs, a unique blend of agrarian culture and royal symbolism that makes this quieter corner of the park truly special.