ei līlā — this pastime; mahāprabhura — of Śrī Caitanya Mahāprabhu; raghunātha-dāsa — Raghunātha dāsa Gosvāmī; gaurāṅga-stava-kalpa-vṛkṣe — in his book known as Gaurāṅga-stava-kalpavṛkṣa; kariyāche prakāśa — has described very nicely.