[Yo-Yo]

The resemblance is in size and potential strike payload. The F-111 was not a stealth platform, Sweetman said it looks like a Stealth version of the F-111 concept.

[rdcbn]

It looks like a strike fighter up sized for bulky, inefficient engines and the need for internal volume for large quantities of fuel for those inefficient engines combined with internal storage of bulky lower tech Chinese weapons.