Hydrogen Time is a completely free and pure time management and time recording software.

To-do list supports adding to-do list, and the to-do time can be clearly displayed in different colors according to the emergency. Time view can show the work at each time point in the form of "daily view", and also supports weekly plan and monthly plan, which are clear at a glance and very intuitive. Now, please plan your time before doing anything, which is the key to improve efficiency!

It covers all kinds of knowledge from primary school to university, and some cultural literacy courses can be studied online. The most important thing is that there are very strong film and television resources and high-quality domestic documentaries, which can be called "God-class".

Bilingual full information platform, global hot topics updated quickly and completely, supporting the translation of new words;

Similar to Qipa's theory, the platform of debate nature can be answered according to the debate questions, and reading more books can improve the ability of speculation and logic;

All kinds of chicken soup for the soul and inspirational sentences! In fact, many psychologists have said that self-suggestion is the most effective method of mental health, so reading more books is really super useful!

Biography, listening to books, free literary works and video interviews, and understanding all kinds of biographies can help us grow better.

The treasure software of literary poetry, the interface of ancient style and rhyme, enhances cultural literacy through reading.

Free mood notebook, super multi-template can be used, come here to record your daily mood, plans and life feelings! You can also attach your various reading notes!

Live a good life and strive to improve ourselves, and we will all have a bright future!