What is 障眼法（偽線索）?
紅鯡魚指的是用來誤導讀者、使他們偏離真正答案或結果的虛假線索或分散注意力的細節。在浪漫題材中，紅鯡魚用於營造懸疑、誤導讀者的期待，並在揭示真相時提升情感的高潮。
紅鯡魚是指任何被刻意呈現的信息、角色行為或情節子線，讓讀者相信某件事，而真正的真相在別處。它不僅僅是錯誤或未解決的細節——而是一種在故事中看似可信的刻意誤導。在浪漫小說中，紅鯡魚常常暗示情敵、婚外情、隱藏的秘密，或表面上用來解釋衝突的動機，結果作者後來揭示另一個原因或罪魁禍首。最好的紅鯡魚是可信的、與角色相關，並留下微妙的線索，使揭示既出人意料又公平。
Usage example
例子：男主角被看到與一名神秘同事在深夜會面，女主以為他不忠。結果那次會面是關於他在保護的一位病重親戚——這次深夜會面原是一個紅鯡魚，延遲了兩人的和解並提高了情感張力。
Practical application
為何重要：紅鯡魚讓讀者一直猜測，藉由提高利害關係和情感投入使解決情節更令人滿意。在像 Endless Romance 這樣的以選擇為主的應用中，恰到好處的紅鯡魚能讓玩家的決定更具分量，轉折也更具獎勵性。請節制且誠實地使用它們：把紅鯡魚與可信的動機連結，植入微妙的伏筆，讓讀者在揭示真相時覺得自己機智，並謀求讓讀者不感到被欺騙或困惑而得到解決。
FAQ
Is a red herring the same as a plot twist?
Not exactly. A red herring is a misleading clue meant to divert attention, while a plot twist is a surprising change in direction. Red herrings can help set up twists by obscuring the true path to the twist.
How do I use red herrings without annoying readers?
Make them plausible and relevant to character, leave small, honest clues that could point either way, and resolve them so they don’t feel like random deception. Avoid overusing them — too many false leads erode trust.
Can red herrings work in romance subgenres like rom-com or historical?
Yes. In rom-coms they’re often played for humorous misunderstandings; in historical or romantic suspense they heighten danger or social stakes. Adjust tone and plausibility to the subgenre so the misdirection feels appropriate.