History of education
Although there are more than 40,000 Chinese characters in written Chinese, many are rarely used. Studies have shown that full literacy in the Chinese language requires a knowledge of only between three and four thousand characters.
Chinese Character Simplification Scheme
The "Chinese Character Simplification Scheme" is divided into three parts. The first part consists of 230 simplified characters; the second part consists of 285 simplified characters; the third part consists of 54 simplified radicals. The first and second parts differ in their time of implementation; the first part was to be implemented the day after the announcement, while the second part was mostly implemented in three batches later between 1956 and 1959 after further trials and slight changes, leaving out 28 simplified characters which were implemented in 1964 when the "List of Simplified Chinese Characters" was published.