1. Zhou Baodi's space-time ability gradually awakens, and black lines appear on his body (echoing Lin Yanqing)
2. Feng Qing's electromagnetic jammer is actually a space-time locator, and his father was a researcher of the laws of space-time.
3. Yang Biqiu's tracking agent resonates with the Qiankun Pearl, implying that she is also a carrier of the laws of time and space.
4. There is a spiritual connection between Zhang Wanxiang's shikigami dog god and the bronze masked man
Visual memory points:
- Every time the Qiankun Pearl is activated, Zhou Baodi's shadow will turn into a Tai Chi pattern
- Feng Qing's diamond crutch reflects a rainbow halo under the moonlight, which is actually a space-time prism.
- Hidden under Choi Sook's nurse uniform is a North Korean special forces armband numbered "007"
(A "Time and Space Fragment" easter egg is inserted at the end of each episode: showing the different fates of Zhou Baodi in the parallel universe, such as becoming a Black May instructor, marrying Lin Yanqing, etc.)
