Opal, as warm as the sun, gave him new life, gave him the only light in the darkness, and gave him her last promise. The goose-yellow Opal implicates countless bonds, love, friendship, and family affection, entangling them. In a different world and a confused future, Opal guides them to find their true destination.
(When I first saw Opal in "National Geographic", I was moved by the warm feeling and compiled it into a novel. The prince matched with the leader, a difficult love journey. Because the little boy was sealed, he remained 7 years old until the seal was finally released. The name "Rose Shadow Standing in the Dark Sky" is taken from Nalan Xingde's poem, which is not a tragedy.)