Which of the following companies is better at learning big education? Please give it an analysis

Which of the following companies is better?
I have been working in the software industry for four years, and now I am facing this decision. As far as I know:
Sitch is a subsidiary of digital shenzhou.com. It is mainly engaged in software R & D in the telecom industry, but often on a business trip (this is quite tangled)
Primary education is mainly used for tutoring for primary and middle school students in the education industry. The developed products are for their own use. The company was just listed in November.

I don't know which of the above two companies should choose? In addition, the treatment is almost the same, and the key is to think about which development will be better and more promising in the future? Thank you for your help! Thank you very much.