He Xi, an ordinary modern girl, was bound to a mysterious existence called the "Return System" in an accident. The system told her that she needed to travel through different small worlds and complete various tasks before she could find her way home. In the first world, she became a little palace maid in an ancient palace. Faced with intrigues and conspiracy traps, she relied on modern wisdom and a kind heart to not only resolve the crisis, but also helped the weak who had been abandoned by fate. In the second world, she entered a post-apocalyptic wasteland where resources were scarce and people were unpredictable. She led the survivors to rebuild their homes, use scientific knowledge to grow food and light up hope. In the third world, she transformed into a useless disciple in the immortal sect, practicing silently amidst the ridicule of others, and finally discovered that her talent was not useless, but required a unique way of practice. No matter which world he is in, He Xi always sticks to his true heart, infects others with warmth, and grows through experience after experience. She discovered that every world is like a mirror, reflecting her inner shortcomings and desires. And the legendary "return" may not be to return to the original point, but to find the true self. As the mission deepens, she gradually realizes that there is a greater secret hidden behind the system-every time she travels, she is repairing a broken time and space. Can He Xi collect the pieces and complete the ultimate mission? An adventure about love and redemption begins.
