The Battle of Xiping Castle took place at the end of the Ming Dynasty. The exact time was the first month of the second year of the Ming Dynasty (1622). The participants were the Houjin Army and the Ming Army that guarded the river under Nurhachi's command. Nurhachi led the Houjin army west across the Liaohe River. The Ming army guarding the river retreated, and the Houjin army chased to Xiping Castle. Xiping Castle's general Luo Yiguan refused to surrender and defended to the death, waiting for reinforcements. In the end, he died along with the ten thousand soldiers. Ming army Guangning guerrilla Sun Degong, commander Qi Bingzhong, general Zu Dashou and Zhenwu Fort commander Liu Qu led 30,000 troops to help, in Pingyang Bridge was ambushed, commander Liu Qu and others died, Sun Degong fled back to Guangning, Zu Dashou fled to Danghua Island, the whole army was killed or injured. Pingyang Bridge Defender Min Yunlong and Zhenwu Castle Du Si Jin Li led the army and the people to surrender. In this battle, Nurhachi was stationed in the Sand Ridge to command. Liaodong governor Xiong Tingbi, governor Wang Huazhen abandoned Guangning City retreat Shanhaiguan. Sun Degong, the garrison of Guangning City, offered the city to surrender, and the Later Jin Army stationed in Guangning City.
One interesting 'Prince Caspian' fanfiction could be about Caspian's adventures before he met the Pevensies. Maybe it details his training as a prince and how he learned about Narnia's secrets.
The main themes include adventure. The whole story is filled with various adventures from battles to exploring new parts of Narnia. Friendship is also key. The relationship between the different characters, whether it's between the Narnians or between the Pevensie children and the Narnians, is based on friendship. And there is a theme of magic. Narnia is a magical world and the use of magic and the presence of magical creatures play an important role in the novel.
Prince Caspian is of course a very important character. He is the rightful heir to the throne of Narnia. The Pevensie children - Peter, Susan, Edmund and Lucy - are also crucial. They are summoned back to Narnia to help Caspian. Trumpkin, the dwarf, is an important character too. He is a bit grumpy but very loyal and helps the group in their adventures.
The theme of friendship and alliance is also prevalent. Hermione and Prince Caspian usually form an alliance. They work together towards a common goal, whether it's saving Narnia from a new threat or bringing about a better future for the land. Their friendship grows as they rely on each other's strengths and overcome their weaknesses.
The White Witch could make a great antagonist even in a Prince Caspian and Peter fanfiction. Her evil magic and desire for power are well - known. She could return in some form, perhaps a remnant of her magic that was left behind and has now taken on a new, more insidious form. Another option could be a power - hungry Narnian noble who wants to overthrow Prince Caspian and sees Peter as a threat to his plans. He could be sly and manipulative, causing trouble for both of them.
Another option is to check out some Narnia - related forums. Sometimes, fans share their own fanfictions on these forums or recommend good ones they've found. You can interact with other fans and get more personalized suggestions for 'Prince Caspian' fanfiction.
One idea could be that Susan returns to Narnia during a time of great peril, and she and Prince Caspian have to team up to defeat a new, powerful enemy. They might discover hidden powers within themselves along the way.
The relationship can be developed through shared adventures. For example, they could be on a mission to retrieve a lost magical artifact. During this journey, they rely on each other's skills and start to respect and admire one another more deeply.