The series of posters are designed for an international academic conference. Compared with other engines nowadays, Trex improves combustion efficiency and reduces the internal loss of energy by radical engine configuration and design. Its Advanced air bearing system improves compressor power by 30% and provides a low emission running. Necessary parts are designed with B-Spline curves and surfaces, contributing to enhancing the airflow efficiency such as the casing, the inlet/outlet air ducts and so on. Like the lotus growing in the pond, Trex is the revolution of traditional engine design.