What's the treatment of Tsinghua Aviation Development Institute?

Very good. Sign a labor contract with Tsinghua University with competitive salary (one person, one discussion). Excellent can solve the career establishment (you can stay in Beijing hukou), and some can provide revolving houses. Children can enjoy paid annual leave synchronized with Tsinghua policy. In a word, Tsinghua Aviation Research Institute is well paid. Since its establishment, Tsinghua University Aeroengine Research Institute has devoted itself to building a world-class aero-engine research platform with the vision of "aiming at aero-engine technology innovation and serving the national development strategy".