The process of preparation took the longest time, except for design, it was the paper.

Through research, I learned that most people have high demands for writing experience, so I wanted to help everyone find the best paper within an affordable price range.

I tested dozens of paper samples from seven or eight factories, conducting repeated tests for a period of time from aspects such as ink bleeding, quick drying, and back transparency.

The final winner is definitely an excellent choice. It's a 120g smooth writing paper, also known as cream paper, which is a type of special paper. The paper is sturdy and has a smooth touch, making it the most comfortable paper for writing among all the tested samples.