1.Communicate with business department and provide support with finance. 2.Establish and improve enterprise evaluation analysis models and analyze business performance. 3.Provide financial advice to business based on financial/tax/FCST and dicision support. 4.Assist with finance audit and inner controlling business. 5.Follow latest tax policy and complete the work related tax. 6.Supplier / Customer communication, invoice review with current account sorting. 7.Other Daily finance related task.