Where is the original feud of the Shang nationality whose ancestor established Shang Dynasty?
曾经建立了商朝的商族，其始祖契的始封地究在何处？

If so, who are they, what are they like, and what is the history of their feud with your character?
如果有的话，他们是谁，们是甚麽，们怎样跟你结怨？

A dispute over an inheritance forty or fifty years ago led to a family feud which exists to this day.
四五十年前两家为继承财产发生纠葛结下的宿仇持续至今。

The disagreement between the children was a continuation of the sempiternal feud between the families.
孩子之间的意见不和, 造成各家长期反目。

The day before they were to sign the contract, the Zhens heard a voice telling them, This is a feud between Wang and me.
就在签字的前一天, 甄财主家听到一个声音对他们说话。

Feud nA bitter, often prolonged quarrel or state of enmity, especially such a state of hostilities between two families or clans.
世仇尤指部落或家族间怨恨的，常指长期的不和或敌对状态。

The pair had stirred their feud by cold shouldering each other after Chelseas defeat by Liverpool in the FA Cup semifinal last season.
双方在上赛季足总杯蓝军被击败后，矛盾更加的大了。

In the past some minority nationalities entangled themselves in bitter feud,with one nationality attacking another,followed by retaliating attacks.
过去有些少数民族之间有世仇，你打过来，我打过去。

In the past some minority nationalities entangled themselves in bitter feud, with one nationality attacking another, followed by retaliating attacks.
有的过去打冤家, 你打过来, 我打过去。