职员提交报销单给项目经理，如果钱少于1000，项目经理提交给财务人员，否则项目经理提交给副总经理，副总经理再提交给财务人员。项目经理，副总经理都可以驳回给他的下一级。(The employee submits an expense account to the project manager. If the amount is less than 1000, the project manager submits it to the financial officer. Otherwise, the project manager will submit it to the deputy general manager and vice general manager to the finance staff. The project manager, deputy general manager, can dismiss him at his next level.)