Games like 阴桃花(中元篇)
Games like 阴桃花(中元篇) include Dispatch, I Wani Hug that Gator!, Suzerain, LoveChoice, and Detroit: Become Human. We matched them by the tags players give 阴桃花(中元篇) on Steam (Casual, Interactive Fiction, Choices Matter, Text-Based, and Romance): closest matches first, and among equally close ones the better-known games.

Dispatch
Shared: Choices Matter · Story Rich · Romance

I Wani Hug that Gator!
Shared: Choices Matter · Romance · Interactive Fiction

Suzerain
Shared: Choices Matter · Interactive Fiction · Choose Your Own Adventure

LoveChoice
Shared: Choices Matter · Romance · Story Rich

Detroit: Become Human
Shared: Choices Matter · Story Rich · Multiple Endings

Life is Strange: True Colors
Shared: Choices Matter · Story Rich · Romance

The Life and Suffering of Sir Brante
Shared: Choices Matter · Interactive Fiction · Story Rich

Love Is All Around
Shared: Romance · Choices Matter · Interactive Fiction

Slay the Princess — The Pristine Cut
Shared: Choices Matter · Romance · Story Rich

Our Life: Beginnings & Always
Shared: Romance · Choices Matter · Choose Your Own Adventure

风信楼
Shared: Interactive Fiction · Choices Matter · Multiple Endings

Emily is Away <3
Shared: Choices Matter · Casual · Multiple Endings

Late Shift
Shared: Choices Matter · Interactive Fiction · Choose Your Own Adventure

Death and Taxes
Shared: Choices Matter · Story Rich · Casual

The Wolf Among Us
Shared: Choices Matter · Story Rich · Choose Your Own Adventure

Stray Gods: The Roleplaying Musical
Shared: Interactive Fiction · Choices Matter · Story Rich

Choice of Robots
Shared: Choices Matter · Interactive Fiction · Text-Based

Until Then
Shared: Interactive Fiction · Story Rich · Emotional

To the Moon
Shared: Story Rich · Interactive Fiction · Romance

ATRI -My Dear Moments-
Shared: Casual · Romance · Story Rich

Until Dawn™
Shared: Choices Matter · Interactive Fiction · Choose Your Own Adventure

Florence
Shared: Casual · Romance · Interactive Fiction

Life is Strange Remastered
Shared: Choices Matter · Story Rich · Romance

Far Away
Shared: Choices Matter · Story Rich · Choose Your Own Adventure