Dollars in business operations and payments of dividends and debt, etcetera. Full year income tax expenses were $145,300,000 compared to $30,300,000 last year, mainly resulted from increase of tax expense in 4th quarter adjusted was $76,400,000 representing a net margin of 16% compared to 40% last year, primarily due to the aforementioned impact from income tax. Net income for full year 2023 was $415,600,000 representing a net margin of 26% compared to 29% in last year. Turning to our balance sheet and cash flow items as of December 31, 2023, Weibo's cash, cash equivalents, and short term investments totaled $3,230,000,000 compared to 3,170,000,000 dollars as of December 31, 2022. In the 4th quarter, cash provided by operating activities was 218,200,000 dollars dollars and depreciation and amortization expenses amounted to 58,500,000 to the planning sector, I would like to let you know that we completed an offering of $330,000,000 covered for bond in December last year.