Question: Who is the paternal grandfather of King Jingmin Of Wei?

Knowledge 1: King Jingmin of Wei
King Jingmin of Wei  (died 228 BC, ruled 242 BC - 228 BC), personal nameWei Wu  was the penultimate king of Wei.He was son of King Anxi of Wei.He made an alliance with the states of Han, Zhao, Yan and Chu against the state of Qin.This alliance failed with Han's destruction by Qin in 230 BC. [SEP] Knowledge 2: King Anxi of Wei
King Anxi of Wei  (died 243 BC), personal nameWei Yu  was King of Wei from 276 BC to 243 BC.He was the son of King Zhao of Wei.He was the older brother of Lord Xinling (Wei Wuji).In 275 BC, after a Han general fled to the Wei capital Daliang, King Anxi began a war against Qin in an alliance with Qi.Qin forces under chancellor Wei Ran andgeneral Bai Qi captured 4 cities, besieged Daliang and killed 40,000 people.In 273 BC, with the assistance of Lord Mengchang of Qi, he began another war in an alliance with Zhao.The war ended with the deaths of 130,000 people.In 257 BC, he assisted Zhao when its capital Handan was besieged by Qin forces, at the request of Lord Pingyuan of Zhao, who was married to Xinling's older sister.According to the "Han Feizi", King Anxi had a lover named Lord Long Yang, with whom he enjoyed fishing.One day, Long began to weep.When questioned, Long said he saw his own future in how he had treated a fish.Happy to have the catch at first, Long Yang had wanted to throw it back when he caught a better fish.He wept, "I am also a previously-caught fish!I will also be thrown back!"To show his fidelity to Long Yang, the king declared that, "Anyone who dares to speak of other beauties will be executed along with his entire family".
Knowledge 1: King Jingmin of Wei
King Jingmin of Wei  (died 228 BC, ruled 242 BC - 228 BC), personal nameWei Wu  was the penultimate king of Wei.He was son of King Anxi of Wei.He made an alliance with the states of Han, Zhao, Yan and Chu against the state of Qin.This alliance failed with Han's destruction by Qin in 230 BC. [SEP] Knowledge 2: Marquess Wu of Wei
Marquess Wu of Wei (died 370 BCE), was a ruler of the State of Wei during the Warring States period of ancient China.Born Wèi Jī, he was the son of the former ruler Marquess Wen of Wei.He became ruler in 395 BCE upon the death of his father.Marquess Wu of Wei died in 370 BCE and was succeeded by his son King Hui of Wei.
Knowledge 1: King Anxi of Wei
King Anxi of Wei  (died 243 BC), personal nameWei Yu  was King of Wei from 276 BC to 243 BC.He was the son of King Zhao of Wei.He was the older brother of Lord Xinling (Wei Wuji).In 275 BC, after a Han general fled to the Wei capital Daliang, King Anxi began a war against Qin in an alliance with Qi.Qin forces under chancellor Wei Ran andgeneral Bai Qi captured 4 cities, besieged Daliang and killed 40,000 people.In 273 BC, with the assistance of Lord Mengchang of Qi, he began another war in an alliance with Zhao.The war ended with the deaths of 130,000 people.In 257 BC, he assisted Zhao when its capital Handan was besieged by Qin forces, at the request of Lord Pingyuan of Zhao, who was married to Xinling's older sister.According to the "Han Feizi", King Anxi had a lover named Lord Long Yang, with whom he enjoyed fishing.One day, Long began to weep.When questioned, Long said he saw his own future in how he had treated a fish.Happy to have the catch at first, Long Yang had wanted to throw it back when he caught a better fish.He wept, "I am also a previously-caught fish!I will also be thrown back!"To show his fidelity to Long Yang, the king declared that, "Anyone who dares to speak of other beauties will be executed along with his entire family". [SEP] Knowledge 2: Marquess Wu of Wei
Marquess Wu of Wei (died 370 BCE), was a ruler of the State of Wei during the Warring States period of ancient China.Born Wèi Jī, he was the son of the former ruler Marquess Wen of Wei.He became ruler in 395 BCE upon the death of his father.Marquess Wu of Wei died in 370 BCE and was succeeded by his son King Hui of Wei.

Answer: King Zhao of Wei