| Schedule of allowance for doubtful accounts |
|
|
|
As of December 31,
|
|
As of December 31,
|
|
As of December 31,
|
|
|
|
|
2015
|
|
2016
|
|
2017
|
|
|
|
|
RMB
|
|
RMB
|
|
RMB
|
|
|
Balance at beginning of the year
|
|
275,526
|
|
259,820
|
|
188,319
|
|
|
Allowance made during the year
|
|
87,219
|
|
96,298
|
|
114,885
|
|
|
Recoveries
|
|
(91,965
|
)
|
(114,374
|
)
|
(74,110
|
)
|
|
Amount written off against the allowance
|
|
(10,960
|
)
|
(53,425
|
)
|
(1,299
|
)
|
|
|
|
|
|
|
|
|
|
|
Balance at end of the year
|
|
259,820
|
|
188,319
|
|
227,795
|
|
|
|
|
|
|
|
|
|
|
|