警钟敲烂

Meaning

"Specter shut up!" is from Bilibili UP "一只大哈鱼"'s drunk video. While drunk, he bought Specter's skin shouting "I love Specter forever!" But the next day, reviewing the video, the in-game Specter kept interrupting with voice lines, so he yelled "Specter shut up!" The contrast between drunk love and sober annoyance is hilarious.