King Liang (/ k ɪ ŋ l æ ŋ / [lower-alpha 1]; born February 4, 1999), known online as Plainrock124, is an American vlogger and YouTuber. He is known on YouTube for making tech destruction. King Liang or Plainrock124 was born on February 4, 1999 in Yakima, Washington, and is currently 18 years old. He is a YouTube personality who is known for his smashing videos in his series.

King Liang
YouTuber with a channel called Plainrock124 who became best known for his smashing videos as part of a series called "Bored Smashing." He generally breaks pieces of technology like video.