A long-term project with several child projects included 1. Click the button and choose [Parent] in [PROJECT TYPE]. 2. Enter the requirements such as the project name, customer name, officers in charge, order amount, field, language pair, etc. 3. Once the parent project is created, a new line is added to the top of the project list. 4. Click the button to create a child project and enter the rest of the requirements that are not entered in the parent project. 5. In the child project, in case that the task after the task of the basically created vendor is necessary, click the button to create a sub-assignee in the [ASSIGNEE] section. For example, if the first assignee performs translation, this sub-assignee would review the translation. 6. In the child project, if the same task as the basically created assignee's task, not a subsequent task, needs to be added, click the button to create an additional assignee. For example, if the t