ZinFlow v1.4.3重磅更新：5大全新功能提升阅读体验 + 618限时免费优惠来袭！
ZinFlow v1.4.3带来语言设置、强制更新优化、文库容量显示等5项重大改进。618购物节特惠：首月免费订阅，仅限6月21日前！立即体验升级版网页转EPUB神器。
ZinFlow v1.4.3 Major Update: 5 Game-Changing Features + 618 Festival Free Month Offer!
ZinFlow v1.4.3 introduces language settings, force update optimization, library capacity display, and more. Special 618 Shopping Festival offer: First month free subscription until June 21st! Experien
如何联系开发者：4种便捷方式让您的反馈直达开发团队
了解联系 ZinFlow 开发者的4种便捷方式：邮件、官网表单、Twitter、小红书。获取最佳沟通策略，确保您的问题得到及时解决，功能建议被开发团队采纳。
How to Contact the Developer: 4 Easy Ways to Get Your Feedback Directly to Our Development Team
Learn about 4 convenient ways to contact ZinFlow developers: email, website form, Twitter, and Red Note. Get the best communication strategies to ensure your issues are resolved promptly and feature s
为什么你的Kindle中文字体这么丑？开发者揭秘背后真相与终极解决方案
刷小红书时看到好多朋友抱怨Kindle中文字体显示问题。作为ZinFlow开发者，从技术角度分析字体问题根源，提供实用解决方案。
ZinFlow v1.4.2：增强邮件发送、全新订阅模式与首月免费特惠！
探索ZinFlow v1.4.2的重大改进，包括更可靠的邮件发送、重要错误修复，以及我们向纯订阅模式的转变，并为新订阅者提供首月免费的超值特惠。
ZinFlow v1.4.2: Enhanced Email Delivery, New Subscription Model, and First Month Free Promotion!
Discover the major improvements in ZinFlow v1.4.2, including enhanced email delivery reliability, important bug fixes, and our transition to a subscription-only model with an exciting first month free
ZinFlow v1.4 重大更新：专用邮件服务器与全新订阅模式
ZinFlow v1.4 带来革命性的专用邮件服务器功能，解决 Kindle 发送问题，同时调整商业模式为纯订阅制，确保持续开发与服务质量。了解这些变化如何提升您的阅读体验和服务可靠性。
ZinFlow v1.4: Revolutionizing Kindle Delivery with Dedicated Email Servers & New Subscription Model
Discover how ZinFlow v1.4 transforms your reading experience with a dedicated email server that ensures 100% reliable Kindle delivery, while transitioning to a subscription-only model to support ongoi