Introduction: In the previous life, he regarded him as his life, gave up his family, friends, and even life for him, and accepted the insults and ridicules of the world for him... He was happy with it, but he abandoned him in the past... In this life, he put on layers of coats and multiple masks, sealed his heart, and became a dark elf, and whether that beam of light rescued him or drove him into a deeper abyss... Can they find the long-awaited key and unlock the long-blocked heart...