The Sun Sets and I'm gone(transmigration BL)

A young woman find herself in a new world, alone and half starved to death she struggles to survive and find her purpose.
She finds herself in the body a young man who had been abandoned. As he adapts to his new life he saves a mysterious handsome man. But will this man be his salvation in this new world or the reason he loses himself?

Aka transmigration and finding your own path with some sad part(and obsessive parts😏)

Here's a taste:
" As summers heat came to its peak the two lay on the wooden pathway, outside Qiu Fengs room half in the shade.

Pillows and a few blankets had been layed out and with the slow pace of their world and the heat they decided to take a break. Lazing around Guan Chen accidentally fell asleep, the heat had finally gotten to him.

When he awoke he heard a faint mumbling coming from his side, sleepily glancing over he was unconsciously very relaxed. These past few week he spent with Qiu Feng he had a very high sense of familiarity of the others body. Therefore even though he had woke abruptly and in the past he would have immediately been alert once his body sensed it was Qiu Feng he relaxed.

'I wonder...how long this peace will last?'
It seemed this thought was like a catalyst. Soon trouble came, violent, angry and in the form of Wing Liu."