Guangzhou R&F - Dalian Yifang

{"lg_-1":[1,0,1,2],"lg_-1_6":[1,0,1,2],"lg_123":[1,null,1,2],"lg_123_6":[1,null,1,2]}

{"lg_-1":[2,2,2,6],"lg_-1_6":[2,2,2,6],"lg_123":[2,2,2,6],"lg_123_6":[2,2,2,6]}

{"lg_-1":[1,1,4,6],"lg_-1_6":[1,1,4,6],"lg_123":[1,1,4,6],"lg_123_6":[1,1,4,6]}

{"lg_-1":[1,0,1,2],"lg_-1_6":[1,0,1,2],"lg_123":[1,null,1,2],"lg_123_6":[1,null,1,2]}

{"lg_-1":[0,1,3,4],"lg_-1_6":[0,1,3,4],"lg_123":[null,1,3,4],"lg_123_6":[null,1,3,4]}