Butter: The author Jiang Juechi was originally a woman who loves to travel. In 2005, she came to Tibet Temple Orphanage as a volunteer to teach. Entrusted by the living Buddha, we are looking for orphans and out-of-school children scattered in grasslands and mountainous areas. Write a diary of 600 thousand words before and after, and finish this work with your heart. Jiang Juechi hopes to meet a predestined relationship through this book and find the next person to light butter lamps.