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INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2019

INCOME TAXES

Schedule of reconciliation between the effective income tax rate and the PRC statutory income tax rate

		Year Ended December 31,
		2018		2019
PRC statutory tax rate		25	%	25	%
Tax effect of other expenses that are not deductible in determining taxable profit		(9)	%	(3)	%
Effect of changing tax rate due to high-tech enterprise qualification		—		(11)	%
Effect of enacted tax rate change		—		5	%
Effect of change in valuation allowance		(16)	%	(16)	%
Effective tax rate		0	%	0	%

Schedule of principal components of the deferred tax assets and liabilities

		As of December 31,
		2018		2019
Deferred tax assets:
Net loss carryforward		256,850		337,214
Deductible advertising expense		17,964		19,613
Accrued expenses and payroll payable		12,399		10,805
Others		88		890
Valuation allowance		(287,301)		(368,522)
Total deferred tax assets		—		—
Deferred tax liabilities:
Total deferred tax liabilities		—		—

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- References

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- Definition

Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319

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- Definition

Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319

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