Redmi has now officially confirmed the imminent release of its second-gen affordable gaming laptop, the Redmi G (2021). The Redmi G (2021) will debut on September 22 and will hope to build on the strengths of last year's Redmi G while keeping things attainable.
https://www.notebookcheck.net/Redmi-G-2021-gaming-laptop-officially-confirmed-for-September-22-launch.561185.0.html
When taking about cool, thin and light gaming laptop, I think better wait for next year Zen3+rdna2onboard with ddr5 ram.