I know eve ssto is difficult, but it has been unlocked, so it depends on which way you like, the mountain version or the sea level version:
https://www.bilibili.com/video/BV1Yk4y1C7qQ?share_source=copy_link&share_medium=iphone&bbid=ZF484CF14524E7AB44479C8BAE86467D3518&ts=1603574044
https://www.bilibili.com/video/BV15k4y117s8?share_source=copy_link&share_medium=iphone&bbid=ZF484CF14524E7AB44479C8BAE86467D3518&ts=1603574070
also look at other versions of this author