According to the examination situation of Jiangsu teachers' preparatory examination over the years, the conditions for Jiangsu teachers to enter the examination are as follows:

Education: Most of them require full-time college education or above, and most middle schools require undergraduate education.

Specialty: Most of them have professional requirements, but there are no professional restrictions in some areas.

Age: most of them are required to be 35 years old and below, and some areas require to be 30 years old and below, and 28 years old and below.

Whether or not to obtain the teacher qualification certificate: most students are required to have the corresponding teacher qualification certificate (the three certificates obtained by recent graduates within a certain period of time or before registration-written test certificate, interview certificate and Putonghua grade certificate are all regarded as having the teacher qualification certificate).

Whether it is a normal major: except for a few cases, it is required to be exempted from written examination, and now most of them are not required to graduate from normal major.

Note: The above is only for most cases, and the specific situation shall be subject to this year's examination announcement.

I hope this answer is helpful to you and I wish you success in the exam.