Morning and Dusk Mistaken

After Shen Chaochao secretly falls for Shen Yanzhou and becomes pregnant, she is falsely accused of infidelity and sent to the Pure Heart Hall to suffer for five years. During this time, she gives birth to their son, Shen Nian, and both mother and child endure severe abuse. Five years later, Shen Yanzhou brings her home to attend Sheng Mingyue's wedding. Shen Chaochao, accompanied by her son, attempts to clear her name but encounters a larger conspiracy. Sheng Mingyue, determined to possess Shen Yanzhou exclusively, bribes a lowly servant to forge evidence and even plots to kill the mother and son. At the critical moment of life and death, the truth gradually emerges, and DNA testing confirms that Shen Nian is indeed of the Shen family bloodline, causing Shen Yanzhou to finally realize his mistake.