To go from chrysalis to butterfly takes about seven to 15 days, and just before the process finishes the jadelike chrysalis hardens and becomes transparent, revealing black and orange colors within.
從翠蛹到化蝶，大概需要 7 ∼ 15 天，在即將化蝶前，翠綠的蛹隱約透見出黑色和橙色的色彩。