Zhào Chóngxuàn 趙崇絢 (fl. early 13th c.), zì Yuánsù 元素, late-Southern-Sòng imperial-clan member — 8th-generation descendant of Prince Jiǎn 簡王 Zhào Yuánfèn 趙元份 per the Sòng shǐ · Zōngshì shìxì biǎo. Son of Zhào Rǔshì 趙汝适, author of the maritime-trade reference Zhūfān zhì 諸蕃志 (KR2k0024). His own surviving work is the Jīlèi 雞肋 (KR3k0036), a 1-juan bǐjì / lèishū that founded the “anecdote-similarity” sub-genre — material grouped by name-coincidence, feature-similarity, or recurring-event. He self-styled as a Biànrén (Kāifēng person), reflecting the imperial-clan’s ancestral seat in the lost northern capital.