Get 100% answered question/Military Science/Chinese Presence and base in Djibouti

Do research and write up on the Chinese presence and base in Djibouti. (basically the presence of the 

chinese in the base of Djibouti)

 

Using the following format:

History

Influence and aims

notable events 

conclusion

Use reference from credible sources, youtube videos if necessary and please try to find current info. From at least since 2017 till now.