Article 40 Under any of the following circumstances, the employer may terminate the labor contract after notifying the employee in writing 30 days in advance or paying the employee an extra month's salary:

(two) the laborer is not competent for the job, and he is still not competent for the job after training or adjusting his post;

Even if you have become a full-time employee, the unit can still have the right to terminate the labor contract, but you have to pay economic compensation.