What is the main background of Mr Ouyang's team members?

It is said that Ouyang's team has been deeply involved in cross-border e-commerce taxation for more than ten years, and has done high-tech enterprise certification, government subsidies, and cross-border e-commerce taxation compliance. For cross-border e-commerce, I have successfully done many cases and served the top 500 enterprises. I believe I have the strength and professionalism. They are all from Shenzhen Texun Company. You can go to the website of Texun for details. Remember to adopt. Thank you.