In the process of investigating a case, Chen Yannan mistakenly believed that Ye Jingzhan was the murderer. However, when he met Ye Jingzhan's brother Ye Yize, he finally understood the truth. When the truth came to light, Chen Yannan woke up in his bed. Only then did he realize that it was all just a dream...
Intention: ring even if you don't use it, think about it even if you don't use it