在我心上用力开一枪在一切归零这声巨响
[zài wŏ xīn shàng yòng lì kāi yī qiāng zài yī qiè guī líng zhè shēng jù xiăng]
A dramatic expression of emotional devastation. It imagines the impact of a loud shot that erases everything, suggesting deep sorrow or the end of a significant emotional period in life.