A  novelty which will hardly attract any followers. Wei might have mixed up  something in his preparation.
1. e2e4  1... c7c5  2. g1f3  2... d7d6  3. d2d4  3... c5d4  4. f3d4  4... g8f6  5. b1c3  5... a7a6  6. d4b3 A fashionable  line, still. White often tries to enter a favorable version of the Keres  Attack. 6... e7e6  7. g2g4  7... b7b5  8. f1g2  8... c8b7  9. g4g5  9... f6d7  10. h2h4  10... b8c6  11. f2f4  11... f8e7 