Color classification
Five persons + Imperial Concubine
Three people + Imperial Concubine
1+2+3 + coffee table + square + TV cabinet
2+2+3 + tea table + square * 2
1+2+3 + coffee table
1+2+3 + tea table + square table
Three people + imperial concubine + tea table
Four persons + Imperial Concubine
Four + imperial concubine + tea table
Five + imperial concubine + tea table
1+1+3
1+1+3 + coffee table
1+1+3 + coffee table + square table
1+1+3 + coffee table + square + TV cabinet
1+2+3