Color classification
Single
Double bit
1+2+3 + coffee table
1+2+3 + coffee table + TV cabinet
Single + four + imperial concubine + tea table + TV cabinet
1+2+3
Three-person position
Four people
Three people + Imperial Concubine
Three people + imperial concubine + tea table
Three seats + imperial concubine + coffee table + TV cabinet
Four persons + Imperial Concubine
Four + imperial concubine + tea table
Four + imperial concubine + tea table + TV cabinet
Single + Four + Imperial Concubine
Single + four + imperial concubine + tea table