Generally speaking, formal training companies do not offer free training. Many institutions that provide free training are either informal or increase fees later. Because training costs money, there is no such thing as free training in formal training companies.

Of course, there are also free monthly training in society. Some local labor and social security departments, such as the Human Resources and Social Security Bureau, have set up free training courses to improve the re-employment of people with employment difficulties. This kind of training is supported by Ministry of Human Resources and Social Security, national policies and funds, so it won't cost money.