According to Science and Technology News on June 10, 2019, through the government's policy of domestic production of fighter aircraft, Hanxiang plays a pivotal role in the domestic aerospace industry. To further enhance its products its designers capabilities have teamed up with the world-renowned Dassault System and adopted its 3DEXPERIENCE design platform. With the assistance of the Dassault 3DEXPERIENCE design platform, it took just over 3 years to develop an IDF aircraft which 30 years ago took a decade.
For details see the original article here：https://technews.tw/2019/06/10/aidc-dassault-systemes/