Is Tian Xiang's four-month science and technology training reliable?

Reliable. Hangzhou Tian Xiang Intelligent Technology Co., Ltd., founded on June 20th15th12nd, is a formal company protected by official website certification laws. It is legally registered and certified by the Ministry of Industry and Information Technology, and holds formal and legal business documents. It is a legitimate enterprise, which is quite reliable. The training is a training institution approved by the local market supervision administration, and the progress is relatively fast. I suggest you learn the basics yourself before going to the training class to avoid falling behind.