Our APP provides question banks for all single-level skill test categories, including refrigeration and air-conditioning decoration, indoor wiring-indoor circuit decoration, Chinese food cooking, etc. All questions comply with the latest standards issued by the "Ministry of Labor Workforce Development Agency-Skills Certification Center", so you can use them with confidence.

In addition, we have introduced a special feature - ChatGPT. ChatGPT is a large language model that can answer your questions, provide suggestions, or give you answers to specific questions. Using the ChatGPT function, you can quickly find the answers you need. However, this function is only open to questions with full text. If the question has pictures, AI cannot be used to solve the question. Please note that using the ChatGPT problem-solving function requires payment to OpenAI based on usage, not this APP.