# HowToLiveBetter > Cost-benefit life guide, adapted from eternity4719/HowToLiveBetter (CC BY 4.0). ## What this is - 34 chapters · 765 evidence-graded tips · 9 long reads. - Every tip carries: cost (money/time/willpower), evidence grade A/B/C, original sources (DOI / official). - 2 locales: en, zh. Default: en. ## Top zero-cost tips (Evidence A) - Ch.1 #1 · 系安全带,前排后排都系 - Ch.1 #5 · 不采、不买、不吃野生蘑菇,任何「土办法鉴别」都不成立 - Ch.1 #6 · 电动自行车不推进楼道、不进电梯、不在家里充电 - Ch.1 #29 · 减重、戒烟、把血压血糖控住,勃起功能能跟着好转 - Ch.1 #31 · 有过高危行为就去查一次艾滋病,疾控中心免费、结果保密 - Ch.1 #35 · 别拿「少一个肾没什么」换钱:剩下那个要替两个干活,卖过肾的人事后 86% 说身体变差 - Ch.1 #36 · 不捡、不拆、不卖来路不明的金属件,带三叶草警示标志的离远点 - Ch.2 #1 · 戒烟,越早越好 - Ch.2 #2 · 别在家里和车里抽烟,也别让客人在家里抽 - Ch.2 #4 · 定一个戒烟日,到那天一次停掉,别先慢慢减 - Ch.2 #7 · 不喝含糖饮料,换成无糖的也不算解决 - Ch.2 #8 · 不嚼槟榔 - Ch.2 #11 · 每天走到 7000–8000 步,或者每周累计快走 150–300 分钟 - Ch.2 #13 · 每晚睡 7 小时左右,作息固定 - Ch.2 #15 · 把爬楼梯、快走赶路这类零碎的用力活动攒到每天四五分钟 - Ch.2 #16 · 每周做 30–60 分钟力量训练 - Ch.2 #17 · 别连着坐太久,隔一阵起身动一动 - Ch.2 #18 · 少吃加工肉(火腿、培根、香肠、午餐肉) - Ch.2 #19 · 少喝或不喝酒 - Ch.2 #21 · 想少喝酒,先把一周喝了多少数出来,再找医生聊几分钟 ## Long reads - 💍 结婚划不划算: https://howtolivebetter.kiveo.org/en/guides/getting-married/ (also at /zh/) - 🧰 家庭应急装备清单: https://howtolivebetter.kiveo.org/en/guides/home-emergency-kit/ (also at /zh/) - 🤝 遇到陌生人出事该不该停: https://howtolivebetter.kiveo.org/en/guides/help-stranger/ (also at /zh/) - 📜 做平台要办哪些证: https://howtolivebetter.kiveo.org/en/guides/platform-licenses/ (also at /zh/) - 🌙 生物钟和夜班: https://howtolivebetter.kiveo.org/en/guides/night-shift-biology/ (also at /zh/) - 🪪 被裁了之后先做什么: https://howtolivebetter.kiveo.org/en/guides/after-layoff/ (also at /zh/) - 🍼 孩子出生前后要办的事: https://howtolivebetter.kiveo.org/en/guides/baby-checklist/ (also at /zh/) - 💊 刚确诊慢性病之后: https://howtolivebetter.kiveo.org/en/guides/chronic-disease/ (also at /zh/) - 🧳 换工作、换城市之前: https://howtolivebetter.kiveo.org/en/guides/before-job-move/ (also at /zh/) ## Chapters Browse all 34 chapters at https://howtolivebetter.kiveo.org/en/chapters/ — every URL has /zh/ alternate. ## Scenes 8 life-scene entry points (laid-off, sick, renting, scammed, elders/kids, emergency, start-a-business, marriage) at https://howtolivebetter.kiveo.org/en/scenes/. ## Full content https://howtolivebetter.kiveo.org/llms-full.txt ## Notes - Body text CC BY 4.0 (original author: eternity4719). - This cute edition UI/code: MIT. - This project has never issued and will never issue any tokens.