Jiǎ / shēn / zhèng / biàn / fā / shēng / zài / yī / bā / bā / sì / nián / shì / cháo / xiǎn / jìn / dài / shǐ / shàng / de / zhòng / yào / shì / jiàn / 。甲申政变发生在1884年,是朝鲜近代史上的重要事件。The Gabo Reform occurred in 1884 and was an important event in modern Korean history.