In Taiwan sue someone in civil case need file papers.U should list who is or are plantiff(s)and who is or are defendant(s) at same time address,facts,cause of action,laws.
Papers let the professional do ,general people just assist professionals so as to win the case.Legal papers contain legal terminologies that u do not know and u would not to consult with dictionary all the time.
U should know let the pro fix problem u are not the leading role but supporting role.