Two anime girls in white dresses are standing in the sky

Cover background：Mysterious otherworldly landscapes，There are fantastic clouds floating in the sky，Hinting at the protagonist's journey through time。 Main elements： Jiang Cheng and his sister： In the center of the cover，The male protagonist Jiang Cheng appeared with the white-haired girl with a big concave school。Jiang Cheng's expression revealed difficulties and challenges，The girl, on the other hand, shows confidence and mystery。 Resurrection Light： Beside Jiangcheng，There is a bright light，Symbolizes his ability to resurrect。This light reflects his determination and perseverance in the face of adversity。 System interface： In the corner of the cover，It can depict a virtual system interface full of technology，and the system name"Eternal undefeated"。This highlights the interaction between Jiangcheng and the system。 Otherworldly creatures： In the background，Some fantastic otherworldly creatures can be depicted，Emphasize the adventures and growth of the protagonist。 Ambient： The entire cover is based on fantasy、mistic、The adventurous atmosphere is dominant，Show the storyline and emotions in the copywriting。 Cores e Efeitos：Deep shades can be used，Such as navy、roxo e preto，As well as some light and shadow effects to create a sense of mystery and fantasy。

(nsfw:1.5),(bad_prompt_version2:0.8), (easynegative:0.8), (worst quality:1.4), (low quality:1.4)