In the year 632 B.C., CHUNG MAN KUNG CHUNG YI overthrows the Country of Chor. This gains the support of the imperial family of Chor and other feudal lords and he is recommended to be the Lord of Covenants. CHOR SHING WONG does not give in and sends people to assassinate YI but he is finally conquered. YI's act of returning good for evil gains even greater support from people. YI invites feudal lords to meet at Chin To. After sacred rite, he becomes the Lord of Covenants. Recalling years of wandering life, he regrets greatly. About forty years ago, Chun's feudal lord, HIN KUNG has three sons: SUN SAN, CHUNG YI and YEE NG. Originally, he would like to have SAN to be the prince. However, SAN loves medical art and his submissive character deviates greatly from HIN KUNG's aggressive policy of ruling the country……

Suffering from unusual and severe poison, YI is in imminent danger. In view of this, NG regrets very much. However, he is actually very happy since he can become the prince after the death of YI. After series of cure, KU TAK still cannot save YI. He orders him to find the great man, WAH YU, to save his life. On the way, WAH YU and his pupil, little YING YI, tempts YI. After making sure that YI is a virtuous man, he cures YI1s injury with great care. with his years of research in divine, YU knows that YI must be the future ruler, so he instructs him all his 'kung fu' so that YI can serve the public in future. Afterwards, he leaves YI without noticing him. HIN KUNG has waited for a long time for the dedication of LAI KI, receiving no response. So he orders his soldiers to attack the Country of Lai Yung and carry off LAI KI. In order to avoid any excessive slaughter, YI joins the possession with his injury……

LAI KI arrives at Chun with hatred. She marries HIN KUNG but hates him deeply. Superficially, she obeys HIN KUNG very much but actually she is waiting for the chance to take revenge for her country. LAI KI tries every means to persuade HIN KUNG to release the Prince of Lai Yung and other captives. HIN KUNG finally promises her unwillingly. However, BOOT TAI is afraid that there would be some disastrous aftermaths, so he asks YI to kill all the captives. Nevertheless, YI does not want to have any further innocent death, so he releases all captives secretly and deceives HIN KUNG that he has already killed them. However, this is discovered by NG and he tells this to HIN KUNG. HIN KUNG orders to dig out the corpses to prove NG's saying. To his dismay, they dig out the corpses of those captives. YI and NG are very surprised also……

After SAN has discovered her secret, LAI KI makes a false accusation on SAN that he wants to assassinate her and announces that she is pregnant. This makes HIN KUNG very anxious. NG discovers by chance that the eunuch of HIN KUNG, BOOT TAI, is very good at 'kung fu'. He appreciates him very much and wants to treat him as his teacher. However, he is very uneasy because of the distrust between BOOT TAI and LO CHUK. In order to avoid further troubles, LAI KI puts aside her plan of revenge and waits for the growing up of her baby. Finally, HIN KUNG makes LAI KI the Lady of Chun. At first, SAN opposes to this. Later, he believes that LAI KI has totally given in, so he accepts her gradually. In receiving the invitation to the feudal lord gathering of Chai, HIN KUNG sends NG to the gathering so as to gain experience. On the way, NG meets a youth, WEI YING, and has conflicts with him……

YI discovers that NG is suffering from severe poison, so he goes to the encampments of QIN to get the antidote. But he is boarded ~y YING. Yi even wants to cut his own arm to exchange for the ant1dote but he is stopped by MUK KUNG in time. MUK KUNG appreciates him very much and gives him the antidote. YING remembers that she has not told YI the direction of using the antidote, so she goes to the inn at once. She treats NG with great care. YI appreciates her act and they impress each other deeply. SUNG SHANG KUNG is late to get into Chun's castle-gate. Fortunately, he meets the Prince of Chai, CHIU, and he is warmly welcomed by him. CHAI WUN KUNG has defeated Pak Dik. On his way home, he is greatly welcomed by his citizens. YI admires him very much. In fact, WUN KUNG is strongly helped by his follower, KWUN CHUNG, in establishing his country. After that, he always discusses any matter w1th h1m. This makes him gain increasing power.