Mirage: The Void Realm

According to the legends of gods and men, the Yellow Emperor and Emperor Zhuanxu wanted gods and humans to live separately, in heaven and on earth, without disturbing each other. To preserve the order of the universe and maintain peace, they cut down the divine tree that connected heaven and earth, lowered Kunlun Mountain, Zhao Mountain, and Dengbao Mountain by tens of thousands of li, and raised the heavens by tens of thousands of li. The heavens came to be known as the Illusory Realm, or the Realm of Nothingness, while the human world was called the Mortal Realm. A hiking trip to Yubeng changed Shu Yan's life forever. When she woke up, she was no longer herself, but someone else. While searching for the truth and a way to get her body back, she blundered into an adventure with a group of people and unexpectedly learned countless secrets about her family and the Illusory Realm. And the source of all those secrets turned out to be her and "her"... Her dead best friend is somehow still alive, the Illusory Realm is full of strange people and beasts, and her ordinary family bears an ancient mission. The world she thought she knew has become utterly unfamiliar. Whether she is Shu Yan or Zhou Chujian, she bears the responsibility and mission of saving the Illusory Realm and protecting the Mortal Realm. All she has ever wanted is to protect the people she loves, even if it means defying heaven!