阅读下列材料 :材料 1 :1 990年 7月 ,李登辉召开所谓“国是会议” ,被国民党长期通缉的“台独教父”彭明敏赫然出现在邀请出席会议的名单上 ,……这件事 ,使海外的台独分子备受鼓舞 ,……台独团体也因此制定了雄心勃勃的返台计划 ,酝酿把活动中心由海外转移到岛内。随后 ,在李 Read the following materials: Material 1: 1 In July 990, Lee Teng-hui convened the so-called “State is a meeting.” Peng Mingmin, who was wanted by the Kuomintang for a long time, came out on the list of invitations to attend the meeting.... This makes Overseas Taiwanese independence elements have been encouraged, and the Taiwan independence organizations have therefore formulated an ambitious plan to return to Taiwan and are planning to transfer the activity center from overseas to the island. Then, in Li