I Have Survived 999 Calamities is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Zhen Hetu always thought that he was an unlucky transmigrator. After cultivating for ten years, he remained in the lowly Qi refining realm (8585520/????) and didn’t know when he would break through! His 999th heavenly tribulation is brewing above his head and it was the kind that would make even the greatest cultivators shiver in fear! It wasn’t until he took his junior sister out for an adventure that he realized… that he was too strong.