How to go to Lingbao on a Chinese Odyssey 2

What do you need to get through task fighting? Each Lingbao can have up to 5 skills, and only the unsealed skill lattice can understand the skills. The second skill: the quality of Lingbao is "beating" and above, which can be unsealed by thunder tactics or "Lingbao Tianwei Seal". The third skill: the quality of Lingbao is "hit" or above, and it can be unsealed by Lei Ming's battle or by using "Lingbao Tianwei Seal". The fourth skill: Lingbao's quality is "priceless" and above, which can be unsealed by thunder war or using "Lingbao Tianwei Seal". The fifth skill: the quality of Lingbao is "priceless" and above, which can be unsealed by thunder war or using "Lingbao Tianwei Seal".