1. Thermal Hall transports in Mott insulators
2. Hidden orders and quantum excitations
3. Topological semimetal
4. Pyrochlore iridates
5. Quantum spin ice, monopole physics
6. Spinon Fermi surface spin liquid
7. Spin-1 diamond lattice antiferromagnet
8. Spin-1 pyrochlore antiferromagnet
9. Kitaev materials
10. Excitonic magnetism in diamond antiferromagnets
11. Topological magnons
12. Cluster Mott insulators
13. Symmetry enriched U(1) topological orders