As Jeju people hopes to make an effort to find its place for 4.3 Grand Tragedy in the Sun, they will contribute to world peace beyond the Jeju 4.3 Tragedy. It will be a starting point that Jeju people propose to U.S. Congress “the Korea Jeju Human Rights and Peace Island Act 2021". It was meaningful that Jeju National University students suggested their idea about enactment of Jeju 4.3 Reconciliation Act to U.S. Congress at the meeting of both office of Congressman Mark Takano and Congresswoman Judy Chu on May 1, 2019. It may be going forward for us to do Jeju Massacre Consultation based on Jeju 4.3 Reparative Justice with cooperation of both U.N. lawyer and international law professors. It would be a historic achievement in the Human Rights and Democracy in 21st century similar to the Civil Liberty Act 1988 to Japanese Internment cases and the Hong Kong Human Rights and Democracy Act 2019 to Hong Kong democratization.