Phase grows is a colorful butterfly beautiful. Start from out of the cocoon. The butterfly is lacking it shell chrysalis to split out. Butterfly with wings wrinkled will come out. The hanging head down with taking waste is pink.Need to pump liquid called hemoglobin ลิมพ์ into line wings and takes 1 hours making strong wings enough to use in flight. The butterfly can be 2-3 days. Some species live 1-2.