Finally, the treasure they found was a note written by Xinyi's father, Kudou Yū saku. The basic content is that treasure is actually the process of treasure hunting. Signed Yu Saku. K 1978, 10, 10, and then Conan signed a new one. K 1996， 10。 (K's tail sticks up like a father) Shinichi 65438. On the title page of the lost manuscript of the last excellent work, it seems that the words dedicated to my son Shinichi are written. Note: The last Japanese is the signature of Shinichi.