The Legend of the Condor Heroes (1983)

S1 E2: Episode 2

The Kam Prince falls for the beauty of MRS. YEUNG at his first sight. He vows to have her as his wife, and he plots to do away with KWOK and YEING. KWOK is killed and his wife is lucky to have escaped to Mongolia, and there is the desert she gives birth to her son CHING. YEUNG is missing. MRS. YEUNG, not knowing the true identity of the KAM PRINCE, marries him out of gratitude. Before long, she also gives birth to a boy named HONG in the Kam Palace.